... quality BrassCore MaterialCeramic valve coreFunctionMix hot and cold waterSurface treatmentNickel chrome plating finish, also can do as customer requiredCertificationISO9001:2000 Quality Manage ... .1. #06010 solid brass casted body ,zinc alloy handle2. Chrome plate finish.( Brushed Nickel,Oil rubbed bronze,Antique copper,Antique bronze,etc ...