SUS304 stainless steel lead-free material: no rust and corrosion in use, the surface is treated with durable brushed gold, easy to clean in daily use 360 Degree Low Arc Swivel Spout: High quality aerator produces whiter water flow, feels soft, no splashing, the aerator can be removed and the mesh can be cleaned. EASY INSTALLATION: Single hole bathroom faucet contains two 23.6 inch inlet hoses (hot and cold) for 3/8 water supply and 3/8 G1/2" conversion adapter Single handle bathroom faucet: built-in high-precision ceramic ink cartridge, stable rotation, ensuring long-term use without leaking, dripping and precise water temperature control. RELIABLE DURABILITY AND AFTER-SALES SERVICE: Each of our bathroom faucets has undergone strict leak-proof testing.