Good quality: The faucet fasteners are made of high quality brass, and two additional fixing screws increase the stability of the entire faucet. Ceramic valves are tested for 500,000 opening and closing times to ensure long-lasting operation. Corrosion and rust protection: The main body of the basin mixer for bad is made of 100% lead-free, nickel-free brass. The surface is chrome plated to prevent rust in all directions, so you'll always enjoy your new faucet. Easy installation: Mounting holes: 32-48 mm, extended 55 mm copper screws, including: 2x 600 mm flexible connector hose, 3/8 "to 1/2" adapter for easy installation. No splashes and noises: The waterfall tap delivers a gentle jet of water that is comfortable, quiet and avoids splashing. Save 30% water! It is ideal for daily cleaning. Excellent Customer Service: Each faucet undergoes rigorous testing before leaving the factory, so there may be drops of water in the product, which is normal. You can enjoy a 30-day money back guarantee and a lifetime warranty to give 100% satisfaction.