Professional-Grade Silicone Baking Mats (Set of 2) 11-5/8' x 16-1/2' - Fits Half Sheet Pans BPA Free, Food-Safe Baking Mats Oven-Safe to 480 Degrees Fahrenheit Can be Used with Oven Tray Pans or Cookie Sheets Flexible, Lay-Flat Design Non-Stick Surface Wipes Clean Easily Provides Improved Air Circulation and Even, Consistent Heat Transfer Replacement for Butter, Grease, Oils and Sprays Reusable, Eliminate the Need for Parchment Paper or Disposable Foil Versatile Mats are Perfect for Rolling Dough for Bread and Pizza Use Mats as a Catch-All Under Casseroles to Protect Baking Sheets from Spills and Messes Wash with Soap and Water or Dishwasher Safe, Top Rack Only Do Not Use in Direct-Fire Ovens Utensils with Serrated Edges are Not Recommended