Matfer Bourgeat 321005 Exopat 11-5/8-by-16-3/8-Inch Nonstick Baking Mat Prevents cookies from sticking while baking; can also be used in roasters Eliminates need for parchment paper or nonstick cooking surfaces Made of slippery silicone; wipes clean with sponge Heat-safe to 580 degrees F; can be used 2,000 to 3,000 times Measures 16-1/2 inches by 11-5/8 inches