CERTIFICTION: The faucet have certified to cUPC/NSF/Lead Free by IAPMO EASY INSTALLATION: Can be installed between 8" to 12" for a more customized widespread installation, hose connects 2 handles and faucet spout in one second. WATERWAY: Solid brass Waterway, Drip free ceramic cartridge POLISHED NICKEL PVD Finish: which performs well in anti-rust, anti-abrasion. FULLY SATISFACTION COMMITMENT:7x24 hours email customer service support Package includes brass valve, tub spout, two lever metal handles and hoses. Solid Brass valve body constructed and metal handles ensure durability. The faucet has a high flow rate and can quickly fill your bathtub.It's a good choice for your tub.