This is a stainless steel sink. It was custom-made, but I'm selling it because I no longer need it due to a size change. It has been stored at home, so there may be some scratches, etc. Please understand this. Dimensions: W600 H200 D460 Flange: 37mm Flange (back side): 90mm Drain screw part: 35mm Drain diameter: 50mm Drain hose is not included, so please purchase a commercially available one at a home center, etc. If you have any questions other than the above dimensions, please feel free to ask in the comments. #stainlesssteel #sink #washbasin #DIY