Compatible with 1 or 3-hole installation. Waterfall flow design the upper opening gives you a clear view of the flow of water in a stylish way, giving you a wonderful view of the waterfall, and a relaxed, pleasant mood. Single handle design helps users adjust to their preferred flow of water and the temperature easily, suitable for all kinds of bathroom styles. For a longer life, a lead-free brass faucet body ensures health and quality. The ceramic valve core has passed 500,000 non-leakage cycle tests, with a double-layer encrypted leak-proof hose. Stability and reliability is the biggest significance of faucet. Flow Rate: 1.2 Gallons per minute. The finish multi-layer sprayed matte black surface has passed 100% acid salt spray testing, non-corrosion, non-rust, and anti-scratch. The classic matte black makes your bathroom more elegant and solemn. (Pop-up drain and lift rod are included). Easy to install standard 9/16 -in compression threads. Compatible with 1 and 3-Hole installation with cover plate included. Brief design can help you install by yourself within 15 mins, letting you be a hero of your family.