THE PERFECT SIZE FOR ALL YOUR BAKING NEEDS：Our specially designed silicone pastry mat is measures 16”/40cm by 24”/60 cm，he thickness of the Mat is 0.6MM, which is almost twice that of other mats (0.3MM). Safe to use in the oven or freezer, heat resistant from -45 degrees to 450 degrees Fahrenheit.FOOD GRADE SILICONE：Baking mats 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：Non-stick pastry mat 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 pastry mat 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.