1)A-class brass body 2)Zinc alloy handle 3)High ... 4)Ni>8um,Cr>0.25um 5)ACS Certificate (1)..A-class brass body, zinc alloy handle, ceramic cartridge(2)..Same ... pattern available in a set : Kitchen mixer,basin mixer,bath-shower mixer,bidet mixer and shower mixer(3)..Warrantee:5 years ... with or without pallet(6)..Water saving and environmental faucet Shower faucet,ACS Certificate,Item NO.HDA0525L