Pack of 2, The Elixir Eco ReUsable Non-Stick Oven Liner Large 23" x 16.25" Dishwasher Safe Cleaner Very Lightweight, Durable, ReUsable / Dishwasher Safe You Can Cut the Oven Liner for Smaller Space even for Toaster Great to Block Spill and Smell, Easily Clean Spillovers Easy to Use / Cut / Store, Ideal for Oven Cooking Brand New, Size: Large 23" x 16.25", made of Teflon