1、STAINLESS STEEL SINK: The sink is made of sturdy 304 stainless steel with a brushed surface that is scratch resistant, wear resistant, heatproof, rustproof and stain resistant, making it easy to clean and maintain. 2、40MM OUTLET: There is a 40mm diameter outlet in the center of the sink, with a recessed design to prevents water from accumulating inside the sink and allows for faster discharge of water and debris. 3、UNDERMOUNT SINK: The sink measures 330x300x150mm/13x11.8x5.9in. With undermount installation, this kitchen sink can add more counter space for you. 4、MULTIPURPOSE: Undermount sink can be used to clean fruits and vegetables in the kitchen, and can also be used to clean other objects in the bathroom sink. 5、WIDE APPLICATIONS: This commercial home outdoor sink is ideal for caravan, motorhome, boat, RV, horsebox, commercial sinks, boat, kitchen, bathroom, etc.