Stop settling for those soggy fries and mozzarella sticks you get from cooking sheets and enjoy crispy, evenly cooked food again with the Kitchen + Home Oven Crisper Trays. The open mesh construction allows heat and air to circulate around food, giving crispy results without having to constantly turn over food. The PTFE coated mesh is nonstick, so you can crisp all types of frozen and thawed food without butter, oil or cooking sprays. Our mesh design is held together by a silicone trim with reinforced steel, giving you added stability when placing and removing the tray from the oven. Made from FDA approved food grade materials, these oven crisper trays are PFOA and BPA Free. Each set comes with a large 27cm x 30cm tray and a small 22cm x 25cm tray. The small tray is designed to fit in your toaster oven or for smaller portions. Kitchen + Home oven crisper trays are reusable, dishwasher, microwave and freezer safe. Oven safe up to 450°F. We recommend lining the base of your oven with a Kitchen + Home Oven Liner to catch drips or crumbs that may fall through the mesh.