Check the position and staleness of the vessel and faucet. Open the faucet valves, and check for leakage. CARE AND CLEANING To keep your vessel looking new, make sure you rinse it out thoroughly after each use. DO NOT USE ABRASIVES on this product, as they will scratch and ruin the surface. Stubborn stains, paint, or tar can be removed with turpentine or paint thinner. { life Thank you very much for purchasing from us. We focus on the cost-effective products and good shopping experience for our customers.