Studio 19-3/4" Undermount Bathroom SinkBrush up on geometry for the bathroom. This minimalist undercounter sink from American's Standard's Studio collection would make a stunning addition to any modern bathroom. This simple rectangular sink has a unique curved basin. Made from high gloss, stain resistant vitreous china, the 19 3 4" undermount sink is designed for use with a deck or wall mount faucet. Dimensions: 19 3 4" wide x 13 3 4" long x 8 1 2" high Basin dimensions: 18" wide x 12"