Material: Brass, Finish: Chrome Plated Package Content: Angle Valve Stop Cock Along With Wall Flange (Cp. Cap) This Angle Cock Is Normally Used Water Closet Or Seat Area With Provision To Attach Jet Spray/ Health Faucet Or Flush Tank Chrome Plated Solid Brass. 0.3 To 0.5 Micron Chromium Plating, Casting: 100% Virgin Brass Ingots Certified For 63% Copper To Ensure Flawless Casting A Good Ceramic Cartridge Lets You Conveniently Open Or Stop Water Flow From The Spray Head Care Instruction: Do Not Use Acid/Detergent Agents To Clean The Surface. Use Plain Water Only To Clean The Surface Of Your Fittings With A Soft Cloth