This is for a kitchen double sink. It's width is 5 inches, height is about 4.5 inches and the pocket is about 1 inch in width. The depth and or width for the hook part is 1.4 inches, so it will fit a sink that has a center piece width of up to 1.4 inches. This is split into 2 pieces to allow for less support material consumption and faster print time. The two pieces could be glued together for a more sturdy finished product.