Maintaining a classic look that will complement any kitchen with the beauty and functionality of large, deep bowls with classic rounded corners, the Parmi series is still streamlined enough to be the centerpiece of any countertop. Ruvati RVM4131 Features: Constructed from stain and rust proof 16 gauge premium grade T-304 stainless steel Standard 3.5″ drain opening will fit any garbage disposal unit Center drain location Covered under Ruvati’s limited lifetime warranty Included in box: Sink, cut-out template, mounting brackets, rinse grid, basket strainer Ruvati Technologies: Commercial Grade Finish: Easy to clean and long lasting. Unlike satin finish, Ruvati’s brushed finish masks scratches and matches well with your kitchen appliances Ruvati RVM4131 Specifications: Sink Length: 20-3/4″ (from left to right) Sink Width: 17-3/4″ (from front to back) Sink Height: 9″ (from bottom to top) Basin Dimensions: 18-3/4″ L x 15-3/4″ W x 9″ D Minimum Cabinet Size: 24″