This Aravo Solutions Single Bowl Rectangular Drop-In Bathroom Sink boasts an ultra-contemporary feel with its sunken bowl, level surface planes and hard angles. A wide basin outfitted with a floor-spanning ceramic drain cover provides a clean, seamless look. This sink process by hand to ensure maximum durability and flawless, superior design. Vitreous china construction Drop-In installation doubles as countertop Pre-drilled single faucet hole Drain assembly sold separately Integrated overflow Pre-drilled single faucet hole Codes/Standards ASME A112.19.2 IAPMO/cUPC listed CSA B45 CMR 248 Key Features & Innovations Superior Glaze Our sinks go through multiple glazing process; the glaze is fired at a high temperature to bond the glaze to the ceramic resulting in a durable surface. Luxurious Design With a wide range of selections, our sinks merge luxurious designs with functionality. Maximum Protection Polyurethane finish inside and out that protects wood from dents, resists moisture, stains & bacteria, humidity and scratches from penetrating the wood.