Oakham 25 in. W x 19 in. D Single Basin Solid Surface Vanity Top in Gloss White with Integrated White BasinThis solid surface vanity top is easy to clean and pre drilled with 3 hole for 4 in. centerset. The molded in backsplash help prevent water damage to your wall and vanity back and with the built in overflow, water stays inside the basin. Solid surface material: Made from a durable, non porous Solid surface material with a smooth surface, this product offers the same high quality material throughout its thickness. Integral backsplash, overflow: Vanity