This white undermount bar sink 18 in. is handcrafted with 10 mm thick Granite Composite sand to resist banging, chipping and scratches, and to stand up to years of wear and tear.9 Inch extra deep white wet bar sink allows you to soak and clean large cookware and bakeware.Precision-engineered R10 corners curve at an optimal angle to maximize sink work area & make routine cleaning a breeze. Each sink is constructed from 80% crushed natural granite for extreme durability and the look of real stone. Dimensions: