... chrome, gold, antique bronze, antique brass, Brushed nickel, satin chrome and paint.3. Ceramic Cartridge: without leakage after use 500.000 ... , can be used 500,000 times for both open and close.FunctionCold and hot water mixingUsageWash basinWorking temperature0-90 centigradeWorking pressure0.04 ... time10-15 days after receiving deposit.Remark Welcome OEM 2012 New Product Instant Fast Electric Faucet