Our heat resistant oven gloves consists of 3 layers of different materials and functions First layer non-toxic Food Grade Silicone, resistant to melting, discolouring, and fire resistant, to ensure your object would not slip from your hands. Second layer ultra-high aramid fiber for high heat, Perfect to protect your hand for grilling, microwave oven, smoker cooking, baking, or handling super hot items in the kitchen and outdoors. Third layer polyester cotton for double protection from the heat, extremely allow your gloves to absorb sweat and make your hands comfortable. Main Features: Withstand heat up to 212 °F (100 °C) for 55 - 68 seconds Withstand heat up to 482 °F (250 °C) for 21 - 23 seconds Withstand heat up to 662 °F (350 °C) for 16 - 18 seconds Withstand heat up to 932 °F (500 °C) for 12 - 15 seconds Withstand heat up to 1472 °F (800 °C) for 7 - 10 seconds Comfortable and Flexible Machine/hand wash for easy and convenient cleaning Warning: These are not permanent protection against fire or heat. These are HEAT RESISTANT , NOT "HEAT PROOF." This product is not suitable for protection against hot liquids or hot gas. Do not use if kitchen gloves are wet. Always keep the gloves clean. A buildup of dirt can affect the gloves performance. Package: 1 x pic BBQ Grill Gloves