Dexas 4-in-1 Elevated Silicone Cooking Mat for Healthy Non-Stick Baking and More, 16.25 by 11.5 inches UNIQUE RAISED EDGE DESIGN: Unlike other raised baking mats, the Dexas elevated mat has a raised edge around the exterior to prevent spills and drips in the oven PERFECT FIT FOR BAKING SHEETS AND JELLY ROLL PANS: Cooking/baking mat measures 16.25 inches long and 11.5 inches wide HEAT RESISTANT FOR OVEN USE: This mat is made of durable silicone that is heat resistant to 500 degrees F ELEVATED DESIGN FOR HEALTHIER COOKING: Mat features raised nibs to elevate food while cooking and allows fats and grease to drip and collect in the mat (not in your food!). The design results in even, healthier cooked foods EASY TO CLEAN: This flexible, bendable cooking mat is dishwasher safe SIMPLE TO USE: to use, just place cooking mat on a baking or cookie sheet or on a jelly roll pan while baking. Additional uses: dish drying rack, defrosting mat, trivet