HIC Kitchen's Nonstick Oven Liner catches messy spills and wipes clean with just the swipe of a damp sponge. Keep the oven cleaner without scrubbing or using dangerous oven cleaners. A must-have of oven accessories, oven liners help reduce baked-on grime and minimize time spent cleaning an oven. Great oven liners for electric ovens, the convection and conventional oven, and microwave ovens. It can be safely cut for a customized fit and is reusable and more economical than using aluminum foil or disposable oven liners. For a sparkling clean oven, simply place the oven mat on the bottom rack or floor of the oven to catch drips from casseroles or baking dishes on the oven racks above.