This Lavatory Self-Rimming Sink by Houzer drops right into your vanity. The bathroom sink is made of premium-grade T-304, 20-gauge stainless steel and has a high-polished finish for a sleek and contemporary look. The sink measures 16-1/4" Dia x 6-7/8" H and has a 1-1/2" drain opening. The drop-in sink comes supplied with fasteners and instructions and has a lifetime limited warranty. Ships via UPS/FedEx ground.