Ruvati Ariaso Gunmetal Black Stainless Steel Undermount Rectangular Modern Bathroom Sink with Drain Included (20-in x 14-in) in the Bathroom Sinks department at Lowes.com
Avanity White Undermount Oval Modern Bathroom Sink (18-in x 15-in) in the Bathroom Sinks department at Lowes.com
STYLISH 16 inch Ceramic Porcelain Round Undermount Bathroom Sink with Enamel Glaze Finish, Smooth & Stain Resistant Surface, White, P-207 (White with Chrome and Matte Black Overflow) - Amazon.com