Blanco 441645 One Single Bowl with Multi-Level Kit, X-Large, Stainless Steel Set includes (1) ONE Medium Single Bowl, (1) Stainless Steel Grid, and (1) Multi-level Sink Grid Bowl Depth: 9" - Required outside cabinet: 33" - Cutout Size: Template provided with approximate 1/8" reveal Stainless Steel Grid with protective bumpers and feet. - Stainless Steel Grid: 27-1/4" x 17-1/8" Multi-Level Grid: 14-1/4" x 11-7/8" Undercount clips provided. Installed sound deadening pads.