Luxury Silicone Baking Mat Half Sheet - Non Stick Cookie Sheets Professional Grade, Basilicom Quality Brand. 1. SAFE : FDA and LFGB approved silicone , eco-friendly safe for use from 40F + 480F . Non-porous surface , eliminates worry of cross contamination of food naturally. 2. VERSATILE : Perfect for use in the oven , microwave , toster oven and freezer . Can also be used on the countertop . Uses under extrem conditions for all types of dough of cold or heat . 3. SAVES MONEY AND TIME : No need for cooking sprays , oil or parchment paper - durable for long lasting . Easy to clean with hot water and mild soap . You can also wash it in your dishwasher . 4. CONSISTENT RESULTS : The silicone mat retains heat uniformly and equally . Perfect results every time !! 5. NO RISK : 100% Money back guarantee if you are not completely satisfied . We will give you a full refund . Guarantee not limited in time.