Sink is constructed of thick 16-Gauge T-304 grade stainless steel that will never rust or tarnish， the colored finish is applied as an outer layer using an innovative nano-PVD technique that makes it incredibly tough and resistant to wearing or peeling

Matte black gunmetal finish: this is a matte black finish with hints of stainless steel， very similar in color to black stainless steel appliances

Innovative nano-PVD technology gives an extremely tough finish that will not wear or peel off， the matte texture adds to the beauty of the finish and resists fingerprints or stains

Heavy duty SOUND PROOF COATING and THICK RUBBER PADDING - minimizes noise and reduces condensation.

Exterior dimensions: 33 in. W x 22 in. (front-to-back)

Interior bowl dimensions: 31 in. W x 18 in. (front-to-back) x 9 in. (bowl-depth)

Minimum base cabinet size: 36 in.

Standard 3.5 in. drain opening will fit any garbage disposal unit (note: matching garbage disposal flange [model # RVA1041BL] sold separately)

Matching color strainer/drain assembly (model # RVA1022BL) or garbage disposal flange (model # RVA1041BL) available (sold separately， not included)

Included in box: sink， strainer / drain assembly， bottom rinse grid， installation guide.

Ruvati USA limited lifetime warranty