Nantucket Sinks UM-13x10-W 13-Inch by 10-Inch Oval Ceramic Undermount Vanity Sink, White Compact Size Ideal for Small Spaces 1.5" Drain Opening with Overflow Crafted from Vitreous China Designed to Undermount to Solid Surface Counter Exterior Dimensions- 15 x 12.125 inches, Interior Dimensions-13 x 10.125 inches. Bowl Depth-6.125 inches