About this item THE PERFECT SIZE FOR ALL YOUR BAKING NEEDS：Our specially designed silicone pastry mat is measures 40 x 60CM/16 x 24"，The thickness of the silicone pastry mat is 0.4MM, thicker mats will not slip and wrinkle when used. FOOD GRADE SILICONE：Pastry Mat non stick silicone is made of premium silicone and glass fiber. It is safe, soft, durable and will not wrinkle or fade. SIMPLE & PRACTICAL CONVERSION CHARTS：Silicon mats for baking with measurements, the circular guides make rolling out pie dough or pizza crust a breeze. Even the least experienced novice bakers will be confident to make, roll out and cut the perfect pie crust. Measurements are in imperial and metric to guarantee perfect results - every time. ANTI-SLIP BOTTOM：Nonstick silicone baking mats strongly adhesive to the countertop or other surfaces, it does not slip and slide on the counter top and can realize complete adhesion. 100% SATISFACTION：We believe in our products, so every purchase comes with our 100% money back. If you experience an issue with your product, get in touch with us for a replacement or refund. We will provide friendly, easy-to-reach support.