Magma Marine Gourmet Grill Serving Shelf with Removable Cutting Board18-8 Stainless Steel detachable serving shelf with U.V. Stabilized High-Density, FDA approved Polyethylene cutting board. UV stabilized and will not crack, mold, mildew or retain any unwanted odors. Attaches and detaches instantly for quick and easy clean-up or storage. Stores inside of grill when not in use.Dimensions 17-1/4" x 7-1/2"; Fits Magma Rectangular Grills with a 9" x 18" grilling surface or larger