Feature: 1. STAINLESS STEEL STRUCTURE: Made of sturdy 304 stainless steel with a highly polished brushed finish, the sink is scratch resistant, wear resistant, heat resistant, and non deforming. It is easy to clean and maintain, ensuring a long lasting life. 2. EMBEDDED INSTALLATION: The stainless steel sink is designed for embedded installation, providing more countertop space. The installation hole size is 310x250mm, R40, convenient and reliable. 3. EFFICIENT DRAINAGE: The sink features a 40mm circular drain outlet in the center, with a recessed design to prevent water accumulation and facilitate the fast drainage of waste. It can be directly installed with a drainer and drain pipe (the drainer and the drain pipe need to be matched by yourself). 4. LARGE CAPACITY: The sink has an 11L capacity, suitable for washing fruits, vegetables, and utensils in the kitchen, whether you are at home in the kitchen or out in the garage camping picnic, you can enjoy the convenience of the sink 5. MULTIPURPOSE APPLICATION: Suitable for replacement, renovation, and projects, the sink is widely used in various settings such as home kitchens, RVs, trucks, camping vehicles, boats, motorhomes, and horseboxes. Specification: Item Type: Stainless Steel Bar Sink Material: 304 Stainless Steel, Appearance Spray Coating Sink Size: Approx. 320x260x150mm / 12.6x10.24x5.91in Sink Capacity: Approx. 300x240x150mm/11.81x9.44x6in Drain Pipe Diameter: Approx. 40mm/1.57in Installation Hole Size: Approx. 310x250mm/12.2x9.84in, R40 Application: Suitable for RV, Camping Vehicle, Yacht, Boat, Kitchen, and other scenarios. Large 11L capacity for washing fruits, vegetables, dishes, and other items in the kitchen sink or bathroom sink.. Package List: 1 x Sink 1 x Sealing Ring Note: Please double check the size before purchase and confirm that it is the item you need; Installation requires drilling, it is highly recommended to have professional engineers assist with installation to ensure the best shopping experience.