✔️ FOOD GRADE SILICONE: GREENRANIN Pastry Mat is made of premium silicone and glass fiber. It is safe, soft, durable and will not wrinkle or fade ✔️ DOUBLE THICKNESS: The thickness of the Mat is 0.6MM, which is almost twice that of other mats (0.3MM). Thicker mats will not slip and wrinkle when used ✔️ NON-STICKY SURFACE: Even if grease or dough sticks to the surface, pastry mat can be easily cleaned to keep countertop clean and sanitary ✔️ ANTI-SLIP BOTTOM: It is 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 GUARANTEED: We believe in our products, so every purchase comes with our 100% money back guarantee. 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 ✔️ FOOD GRADE SILICONE: GREENRANIN Pastry Mat is made of premium silicone and glass fiber. It is safe, soft, durable and will not wrinkle or fade ✔️ DOUBLE THICKNESS: The thickness of the Mat is 0.6MM, which is almost twice that of other mats (0.3MM). Thicker mats will not slip and wrinkle when used ✔️ NON-STICKY SURFACE: Even if grease or dough sticks to the surface, pastry mat can be easily cleaned to keep countertop clean and sanitary