Bradley Smoker Non Stick Silicone Mat operates at a high temperature which is food safe. The food grade silicone mats allow food to quickly release from smoking racks which is essential when dealing with very high temperature food. Non stick surface, and dish washer safe makes it convenient to useFood grade, hi-temp siliconeDishwasher safeEnables you to quickly remove food from smokerNon stick siliconeA must have with your smokerN/A