[Material]:Constructed of premium SUS304, sturdy and heavy-duty. The bar faucets single hole will not leak. Great pressure, sometimes you may need to turn the water pressure down for better use. [Design]:The ultra-wide waterfall spout design make large water flow. Oil Rubbed Bronze finish resist corrosion and can prevent tarnishing, highly reflective. Single hole vanity faucet, Single handle easy control flow and temperature. [Installation]:Bathroom faucets for sink 1 hole, The single handle design makes your sink more concise and generous.come with installation instruction. [Notice]:Sink mounting hole 0.98 inch (2.49cm) to 1.57 inch(4cm). The single handle bathroom faucet packaging includes standard US 3/8” hoses, 3/8” and 1/2'' water line adapters. [Warranty]:Promises lifetime warranty, Any problem with this 1 hole bathroom sink faucet, please contact us, provide any replacement in future use. B09YR8WCC3