Grill It, Non Stick Mats For BBQ Grilling, Baking And Cooking! Made With PTFE Material (PFOA Free). Reusable, Dishwasher Safe. (2) Set of 2 Original BBQ Grill Mats Prevents Food from Falling Through the Cracks of your Grill! The Original BBQ Grill Mat Measures 15.75" x 13" 100% Non Stick, Reusable, Dishwasher Safe (Top Rack Only). Made with PTFE material (PFOA Free). Free Lifetime Replacement!