Fits: GEE40 & GFE40 Wee Griddles 304 Stainless Steel Construction Material : 304 stainless steel - brush finish Cut-Out: 17-1/2" Wide x 17-1/2" Deep x 7-1/4" High Overall Size: 19" Wide x 18-5/8" Deep x 8-1/16" High Note: This cannot be used with the Trim/Frame Kit - GFFRAME40 Notice - If installing a gas griddle unit into a cabinet, the cabinet must made of a non-combustible material or an insulation liner like this must be used.