Novatto RENA Glass Vessel Bathroom Sink Set, Chrome Black and copper hand painted oval slipper vessel with chrome hardware and glass sealer included High tempered glass; stain and scratch resistant polished inside; textured painted outside Standard u.S. Plumbing connection; 1.5- inch solid brass/chrome pop-up drain, mounting ring and glacier ice sealer included Outer dimensions 21.5 x 14.5 x 5.5- inches; 1.75-Inch drain opening Limited lifetime warranty; above counter installation