This is the official Green Mountain Grill BBQ Cooking Mat
Number: GMG-4019 / GMG-4018
Why we like this product: Teflon-coated fiberglass fabric cooking mats, safe for use up to 450°. Our G-Mats are non-stick (both sides are usable). FDA, SGS, FLGB Certified. It allows you to grill, smoke or roast some unique foods – like roasted nuts, seafood, smoked cheese, grilled pumpkin seeds, and much more.
Other Notes: Dimensions: Small (DC) 10⅝” X 15⅜” / Large (DB / JB) 14 1/8″ X 16 1/2″
We found this video online that shows how use this wonderful BBQ Cooking Mat :