Synthesis materials
From PSU Cyril Wiki
Revision as of 05:12, 5 November 2007 by EspioKaos (talk | contribs) (→Biomaterials: No idea if it'll be localized like this, but in the meantime...)
Contents
Photons
Photons are used in the synthesis of weapons and line shields. In striking weapons and line shields they decide the elemental attribute of the finished product. Although they do not affect the attribute of ranged and TECHNIC weapons, they are still required in the synthesis process.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 2★ | Photon | 200 | All MA-GRMS locations | An inactivated, solidified cluster of photons. No attribute |
 |
-- |
| El-photon | 200 | All MA-GRMS locations | An inactivated, solidified cluster of photons. No attribute |
|
-- | |
| Im-photon | 200 | All MA-GRMS locations | An inactivated, solidified cluster of photons. No attribute |
|
-- | |
| 3★ | Ban-photon | -- | None | An inactivated, solidified cluster of photons. Attribute: Fire |
|
-- |
| Ray-photon | -- | None | An inactivated, solidified cluster of photons. Attribute: Ice |
|
-- | |
| Zon-photon | -- | None | An inactivated, solidified cluster of photons. Attribute: Lightning |
|
-- | |
| Di-photon | -- | None | An inactivated, solidified cluster of photons. Attribute: Ground |
|
-- | |
| Gra-photon | -- | None | An inactivated, solidified cluster of photons. Attribute: Light |
|
-- | |
| Megi-photon | -- | None | An inactivated, solidified cluster of photons. Attribute: Dark |
|
-- |
Metals
Used in weapons synthesis. Different types of weapons require different kinds of metal.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 1★ | Carlian | 100 | All MA-GRMS locations | A light, malleable metal. Used to make blades for single-handed striking weapons. | |
-- |
| Meganite | 100 | All MA-GRMS locations | A sturdy, heat-resistant metal. Used to make barrels for single-handed firearms. | |
-- | |
| Harnium | 100 | All MA-GRMS locations | A tough metal that works well with photons. | |
-- | |
| Gamotite | 100 | All MA-GRMS locations | A metal with high resistance to heat and impact. | |
-- | |
| Soural | 100 | All MA-GRMS locations | A very soft metal that amplifies psychic power. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 4★ | Peparian | 800 | All MA-GRMS locations | A light, malleable metal. Used to make blades for single-handed striking weapons. | |
-- |
| Giganite | 800 | All MA-GRMS locations | A sturdy, heat-resistant metal. Used to make barrels for single-handed firearms. | |
-- | |
| Soldonium | 800 | All MA-GRMS locations | A tough metal that works well with photons. | |
-- | |
| Zepotite | 800 | All MA-GRMS locations | A metal with high resistance to heat and impact. | |
-- | |
| Speral | 800 | All MA-GRMS locations | A very soft metal that amplifies psychic power. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 7★ | Slaterian | 2500 | All MA-GRMS locations | A light, malleable metal. Used to make blades for single-handed striking weapons. | |
-- |
| Teranite | 2500 | All MA-GRMS locations | A sturdy, heat-resistant metal. Used to make barrels for single-handed firearms. | |
-- | |
| Stelnium | 2500 | All MA-GRMS locations | A tough metal that works well with photons. | |
-- | |
| Chicotite | 2500 | All MA-GRMS locations | A metal with high resistance to heat and impact. | |
-- | |
| Cyral | 2500 | All MA-GRMS locations | A very soft metal that amplifies psychic power. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 10★ | Cladorian | -- | None | A light, malleable metal. Used to make blades for single-handed striking weapons. | |
-- |
| Petanite | -- | None | A sturdy, heat-resistant metal. Used to make barrels for single-handed firearms. | |
-- | |
| Catilium | -- | None | A tough metal that works well with photons. | |
-- | |
| Hapotite | -- | None | A metal with high resistance to heat and impact. | |
-- | |
| Ydral | -- | None | A very soft metal that amplifies psychic power. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 13★ | Barlian | -- | None | A light, malleable metal. Used to make blades for single-handed striking weapons. |  |
-- |
| Exanite | -- | None | A sturdy, heat-resistant metal. Used to make barrels for single-handed firearms. | |
-- | |
| Gachnium | -- | None | A tough metal that works well with photons. | |
-- | |
| Gurtite | -- | None | A metal with high resistance to heat and impact. | |
-- | |
| Paural | -- | None | A very soft metal that amplifies psychic power. | |
-- |
Biomaterials
Biomaterials include enemy parts and other unique items. They are generally used in the synthesis of special weapons and room decorations.
| Rank | Name | Description | Ver. | Comments |
|---|---|---|---|---|
| 3★ | Inverter Circuit | It is said that there was once a very bright weapon that used this part. | |
-- |
| Koltova Gras | An amazingly tasty morsel with great nutritional value. A popular ingredient for gourmet cooking. | |
-- | |
| Koltova Milk | Unprocessed milk. Its high fat content gives it a creamy color. | |
-- | |
| Neta Note | Documents detailing a newman "owarai" ceremony. Used to synthesize a special weapon. | |
-- | |
| Rank | Name | Description | Ver. | Comments |
| 4★ | Altim Crim | A creamy paste that's tasty when eaten and healthy when applied to skin. | |
-- |
| Zoona Muscle | Part of a Zoona's muscle. A little slimy. | |
-- | |
| Vanda Derma | Part of a Vanda's body, with a rough texture. | |
-- | |
| Ollaka Meat | Often used in Neudaiz home cooking. Slightly lighter than Koltova meat. | |
-- | |
| Nagaraki Syrup | Tree sap from the forests of Neudaiz. Sweet and nutritious. | |
-- | |
| Pannon Jelly | A transparent section of a Pannon. It emits a pretty light. Perhaps it can be used in the synthesis of something great. | |
-- | |
| Bul Buna Lung | A somewhat slimy part of a Bul Buna. | |
-- | |
| Lapucha Shell | A bumpy, lumpy object. It could be used in synthesizing something very special. | |
-- | |
| 5★ | Unknown Meat | An unknown, yet tasty type of meat. Perhaps it can be used as a synthesis material for something. | |
-- |
| Something Sweet | Something with an amazingly strong smell. | |
-- | |
| Jao Delma | A soft, squishy object. It could be useful in synthesizing something very special. | |
-- | |
| Bel Pannon Jelly | A part of the translucent portion of a Bel Pannon. | |
-- | |
| 6★ | Deljaban Blade | Part of a Deljaban's body. Almost as hard as metal. | |
-- |
| Rank | Name | Description | Ver. | Comments |
| 7★ | Vahra Nail | The sharp claw of a Vahra. It's rumored to be necessary to synthesize a special weapon. | |
-- |
| Tengohg Ala | A piece of the wing of the Tengohg. | |
-- | |
| Meteoric Metal | A very rare metal, found in a meteorite. It could be useful in synthesizing a weapon. | |
-- | |
| Onmagoug Auge | Part of an Onmagoug eyeball. Translucent. | |
-- | |
| De Ragan Tail | Part of a De Ragan's tail. An acquired taste. | |
-- | |
| De Ragnus Dorso | The hard, knobby scales from a De Ragnus's back. | |
-- | |
| White Glove | A spotless white glove. It is rumored to be necessary to synthesize a special weapon. | |
-- | |
| (Kakuwane Tail) | -- | |
-- | |
| 8★ | Rappy Feather | A soft, light, and fluffy object. It could be useful in synthesizing something very special. | |
-- |
| (Booma Claw) | -- | |
-- | |
| 9★ | (Dancing Cebola) | -- | |
-- |
| (Gug Crown) | -- | |
-- | |
| Rank | Name | Description | Ver. | Comments |
| 10★ | Gaozoran Rod | Part of a Gaozoran's cane. | |
-- |
| Carriguine Blade | Part of a Carriguine. Has a very sharp edge. | |
-- | |
| Svaltus Edge | A shard of a Svaltus's sword. A very dense material. | |
-- | |
| Love Letter | Written by a famous photon researcher. The writing is sloppy. | |
-- | |
| Dulk Fakis Cor | Part of a Dulk Fakis's internal organs. Handle with care. | |
-- | |
| Adahna Cannon | A cannon of the Adahna Degahna. It sparkles in the sun. | |
-- | |
| Meow Mustache | The facial hair of a Meow, a now-extinct species in the Gurhal system. | |
-- | |
| Serafi Feather | A white, light, bright, and almost ethereal feather. | |
-- | |
| 11★ | Bil De Vear Horn | A shard of a Bil De Vear's horn. | |
-- |
| Relic Edge | A rusted, chipped blade. It could be useful in synthesizing a weapon. | |
-- | |
| 12★ | Agito Edge | A shard of a legendary sword. It sparkles in the sun. | |
-- |
| Rank | Name | Description | Ver. | Comments |
| 13★ | (De Rol Le Kouro) | -- | |
-- |
| (Alteratsu Cauda) | -- | |
-- | |
| Rank | Name | Description | Ver. | Comments |
| ?★ | Puyopuyo Jelly | -- | |
-- |
| Bukra Code | -- | |
-- | |
| Pumpki | -- | |
-- | |
| Ice Bar MIX | -- | |
-- | |
| Super Drill | -- | |
-- | |
| Brand Reactor | -- | |
-- | |
| Chef's Oil | -- | |
-- | |
| Art Flowers | -- | |
-- | |
| Base Ball | -- | |
-- | |
| Bloody Score | -- | |
-- |
Ores
Used in the synthesis of weapons and line shields. Their Japanese names are references to Roman deities[1], however this meaning has largely been lost in the localization.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 1★ | Acenaline | 50 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 2★ | Wenceline | 100 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 3★ | Aporaline | 300 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 4★ | Dianaline | 600 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 5★ | Marseline | 1200 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 6★ | Upteline | 2000 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 7★ | Kerseline | 4000 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 8★ | Vestaline | 6000 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 9★ | Vulcaline | 8000 | All MA-GRMS locations | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 10★ | Junaline | -- | None | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 11★ | Merculine | -- | None | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 12★ | Neptuline | -- | None | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 13★ | Terseline | -- | None | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 14★ | Uranseline | -- | None | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
| 15★ | Chronoseline | -- | None | A catalyst used in the synthesis of various weapons and armor to bind photons to metal. | |
-- |
Hard materials
Used mainly in the synthesis of line shields.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 2★ | Nanosilica | 500 | All MA-GRMS locations | Pure, refined silicon from Parum. Its lack of impurities results in hardness and durability. | |
-- |
| Ortasilica | 500 | All MA-GRMS locations | Pure, refined silicon from Neudaiz. Its lack of impurities results in hardness and durability. | |
-- | |
| Metasilica | 500 | All MA-GRMS locations | Pure, refined silicon from Moatoob. Its lack of impurities results in hardness and durability. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 5★ | Nanocarbon | 2500 | All MA-GRMS locations | Pure, refined carbon from Parum. Its lack of impurities results in hardness and durability. | |
-- |
| Ortacarbon | 2500 | All MA-GRMS locations | Pure, refined carbon from Neudaiz. Its lack of impurities results in hardness and durability. | |
-- | |
| Metacarbon | 2500 | All MA-GRMS locations | Pure, refined carbon from Moatoob. Its lack of impurities results in hardness and durability. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 8★ | Nanoresin | 7500 | All MA-GRMS locations | Pure, refined resin from Parum. Its lack of impurities results in hardness and durability. | |
-- |
| Ortaresin | 7500 | All MA-GRMS locations | Pure, refined resin from Neudaiz. Its lack of impurities results in hardness and durability. | |
-- | |
| Metaresin | 7500 | All MA-GRMS locations | Pure, refined resin from Moatoob. Its lack of impurities results in hardness and durability. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 11★ | Nanopolymer | -- | None | A compound material from Parum. Used for armor and plating due to its hardness. | |
-- |
| Ortapolymer | -- | None | A compound material from Neudaiz. | |
-- | |
| Metapolymer | -- | None | A compound material from Moatoob. Used for armor and plating due to its hardness. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| ?★ | Nanoceran | -- | None | A compound material from Parum, fired in a kiln. Used for ship plating due to its resistance to impact. | |
-- |
| Ortaceran | -- | None | A compound material from Neudaiz, fired in a kiln. | |
-- | |
| Metaceran | -- | None | A compound material from Moatoob, fired in a kiln. | |
-- |
Food
Used mainly in the synthesis of recovery items.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 1★ | Hot Berry | 50 | All MA-GRMS locations | A red, spicy fruit originally from Moatoob, but now found all over the system. | |
-- |
| Sweet Berry | 50 | All MA-GRMS locations | A green, sweet fruit originally from Parum, but now found all over the system. | |
-- | |
| Moatoob Truffle | -- | None | A mushroom from Moatoob that is used in beasts' home cooking. | |
-- | |
| Poison Truffle | -- | None | A mushroom from Moatoob that contains a powerful poison. | |
-- | |
| Mad Truffle | -- | None | A mushroom from Neudaiz that affects the nervous system. It is said to increase TECHNIC power. | |
-- | |
| Rotten Truffle | -- | None | A rotten, decomposing mushroom. The stench is said to increase concentration. | |
-- | |
| Balji Truffle | -- | None | A mushroom from Parum that is said to increase bolster resolve and determination. | |
-- | |
| 2★ | Cold Berry | 50 | All MA-GRMS locations | A blue, refreshing fruit originally from Neudaiz, but now found all over the system. | |
-- |
| Bitter Berry | -- | None | A black, bitter fruit originally from Moatoob, but now found all over the system. | |
-- | |
| Love Berry | -- | None | A sweet, romantic fruit from Neudaiz that is extensively used in candies and medicines. | |
-- | |
| 2★ | Stamina Berry | -- | None | A yellow, sour fruit originally from Moatoob, but now found all over the system. | |
-- |
| Hustle Berry | -- | None | A hardy fruit; grows in a variety of conditions; found throughout Gurhal. Used in candy, medicine. | |
-- |
Chemicals
Used mainly in the synthesis of recovery items.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 1★ | Trans Acid | 50 | All MA-GRMS locations | A chemical that transforms materials at the molecular level. Often used to synthesize drugs. | |
-- |
| 2★ | Metamor Acid | 100 | All MA-GRMS locations | A chemical that transforms materials at the molecular level. Often used to synthesize drugs. | |
-- |
| 3★ | Ether Acid | 200 | All MA-GRMS locations | A chemical that transforms materials at the molecular level. Often used to synthesize drugs. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 5★ | Lambda Acid | 800 | All MA-GRMS locations | A chemical that transforms materials at the molecular level. Often used to synthesize drugs. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 7★ | Omega Acid | -- | None | A chemical that transforms materials at the molecular level. Often used to synthesize drugs. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| ?★ | Trans Gel | -- | -- | A chemical that transforms materials at the molecular level. | |
-- |
| Metamor Gel | -- | -- | A chemical that transforms materials at the molecular level. | |
-- | |
| Ether Gel | -- | -- | A chemical that transforms materials at the molecular level. | |
-- | |
| Lambda Gel | -- | -- | A chemical that transforms materials at the molecular level. | |
-- | |
| Omega Gel | -- | -- | A chemical that transforms materials at the molecular level. | |
-- |
Chips
These are materials used specifically for the synthesis of Grinders.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 1★ | Grinder Base C | 100 | All MA-GRMS locations | Material for a grinder, used to upgrade weapon damage. Upgrades C-grade weapons. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 4★ | Grinder Base B | 500 | All MA-GRMS locations | Material for a grinder, used to upgrade weapon damage. Upgrades B and C-grade weapons. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 7★ | Grinder Base A | 1000 | All MA-GRMS locations | Material for a grinder, used to upgrade weapon damage. Upgrades A, B, and C-grade weapons. | |
-- |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 10★ | Grinder Base S | -- | None | Material for a grinder, used to upgrade weapon damage. Upgrades all weapon grades. | |
-- |
Gemstones and alloys
These materials are used in the synthesis of very high-quality weapons. Named after metallic elements.[2]
| Rank | Name | Description | Ver. | Comments |
|---|---|---|---|---|
| 7★ | Copernia | An alloy of several different metals. Makes thin, strong blades. | |
-- |
| Olpad | A gemstone. | |
-- | |
| 8★ | Silvenia | An alloy of several different metals. Makes thin, strong blades. | |
Obtained through failed synthesis. |
| Garnad | A gemstone. | |
-- | |
| 9★ | Rubinad | A gemstone. | |
-- |
| Armania | An alloy of several different metals. Makes thin, strong blades. | |
Obtained through failed synthesis. | |
| Rank | Name | Description | Ver. | Comments |
| 10★ | Tormad | A gemstone. Durable and works well with Im-photons. | |
-- |
| Goldania | An alloy of several different metals. Makes thin, strong blades. | |
-- | |
| Citrad | A gemstone. Durable and works well with El-photons. | |
-- | |
| 11★ | Berilad | A gemstone. Durable and works well with Im-photons. | |
-- |
| Morbinia | An alloy of several different metals. Makes thin, strong blades. | |
-- | |
| Amethad | -- | |
-- | |
| 12★ | Diad | A gemstone. Durable and works well with El-photons. | |
-- |
| Titania | An alloy of several different metals. Makes thin, strong blades. | |
-- | |
| Saffiad | A gemstone. Durable and works well with Im-photons. | |
Obtained through failed synthesis. | |
| Rank | Name | Description | Ver. | Comments |
| 13★ | (Rilsnia) | -- | |
-- |
| (Saphad) | -- | |
-- | |
| (Lecnad) | -- | |
-- | |
| Rank | Name | Description | Ver. | Comments |
| ?★ | Brahde | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- |
| Hibrahde | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- | |
| Durhade | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- | |
| Hidrahde | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- | |
| Balera | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- | |
| Hibalera | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- | |
| Dulera | A gem that shines with a mysterious light. Used for specialty synthesis. | |
-- | |
| Hidulera | -- | |
-- | |
| Ornum | -- | |
-- | |
| Hiornum | -- | |
-- |
Wood
These materials are used for the synthesis of weapons. Each planet's native wood corresponds to that planet's manufacturer.
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
|---|---|---|---|---|---|---|
| 2★ | Par Wood | 100 | All MA-GRMS locations | A type of wood from Parum. Used by GRM to make weapons. | |
-- |
| Neu Wood | 100 | All MA-GRMS locations | A type of wood from Neudaiz. Fairly common, as it grows quickly with enough water. | |
-- | |
| Mot Wood | 100 | All MA-GRMS locations | A type of wood from Moatoob. A cheap and common wood that grows well in dry areas. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 5★ | Par Ash | 1000 | All MA-GRMS locations | A type of wood from Parum, with balanced hardness and flexibility. | |
-- |
| Neu Ash | 1000 | All MA-GRMS locations | A type of wood from Neudaiz. The tree grows straight and the wood has good texture. | |
-- | |
| Mot Ash | 1000 | All MA-GRMS locations | A type of wood from Moatoob. A short tree that produces dense wood. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 7★ | Kubara Wood | -- | -- | Wood from an unknown source. Often used to make Kubara products. | |
-- |
| 8★ | Par Ebon | 4000 | All MA-GRMS locations | A type of wood from Parum. Works well with various metals and is a high-quality. | |
-- |
| Neu Ebon | 4000 | All MA-GRMS locations | A type of wood from Neudaiz. It has earned a reputation as a good quality material for weapon-crafting as it adapts well to photon. |
|
-- | |
| Mot Ebon | 4000 | All MA-GRMS locations | A type of wood from Moatoob. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| 10★ | Par Walna | -- | None | A strong, high-quality wood from Parum. | |
-- |
| Neu Walna | -- | None | A strong, high-quality wood from Neudaiz. | |
-- | |
| Mot Walna | -- | None | A strong, high-quality wood from Moatoob. | |
-- | |
| Rank | Name | Price | Shop location | Description | Ver. | Comments |
| ?★ | Par Ork | -- | None | -- | |
-- |
| Neu Ork | -- | None | -- | |
-- | |
| Mot Ork | -- | None | -- | |
-- |
- ↑ Athena, Venus, Apollo, Diana, Mars, Jupiter, Ceres, Vesta, Vulcan, Juno, Mercury, and Neptune.
- ↑ Copper, Aluminium, Titanium, Molybdenum, Gold, Opal, Ruby, Citrine, Tourmaline, Beryl, and Diamond.
| Item Types |
|
Weapons | Line shields | Units | Currency | Consumable items | Foods | Traps | Grinders | Photon art disks | Clothes and parts | Remodeling tickets | Room decorations | Jukebox discs | Partner machine items | Synthesis boards | Synthesis materials |
