Large platinum silicone Baking-Mat With Measurements - 23.6''x15.7'' dough Graduated Non-Stick Cookie Sheet - Full Sticks to Countertop Silicone Kneading Dough Mat - Backing Mat (White) 1.Our pastry sheet mat won't move around when you're using it to roll or measure dough 2.Made from food grade silicone, FDA approved , health and safety. 3.Products with high temperature resistance, low temperature, non-cracking, anti-corrosive, non-toxic, soft, flexible, kink-resistant without deformation characteristics, is a new Environmentally friendly materials. 4.Using a surface coating using imported food-grade silicone, the base material used is high-quality polyester fiber cloth