Silicone material: Non-stick silicone surface for easy cleaning and dishwasher safe. Function: The silicone microwave mat protects your glass microwave turntable from spilled liquids drops and splashes. Suitable size: fits standard size microwave turntables. Specifications: Material: silicone. Size: 30 cm. Heat resistance: -30 to +240. Scope of delivery: 2 x silicone microwave coasters. Reasonable Size: Our oven heating pad measures approximately 30cm in diameter and 2mm in thickness to fit most turntables and it can also be cut to fit your various turntables. Silicone material: The durable silicone material makes the oven heating mat non-stick coated and easy to clean dishwasher safe. Versatile: The round baking mat is suitable for kitchen home and everyday use can be viewed as a trivet or pot pad basset splash guard can opener place mat lid food cover and so on. Function: The silicone microwave mats are designed to absorb spills drops and splashes and protect your microwave turntable. Note: The round microwave mat can be used in the microwave heated baked in the oven cooking not in direct contact with the flame cold storage and freezing.