Non-Stick Oven Liner keeps your oven cleaner longer! Burned-on spills and splatters will be a thing of the past when you place this reusable, specially coated fiberglass mat along the bottom of your oven. It catches all those messy drips and easily wipes clean - without nasty chemicals or endless scrubbing! 26" x 18"; trim to fit smaller ovens. Also available for Microwaves.