Unique Patent pending FLAT-A-WAY design. Slides in and out so easily! You'll have no more broken, cracked or chewed up kennel liners with the galvanized steel Replacement Dog Kennel Tray from Red Hound Auto. Includes 1 all metal crate pan (kennel and dog not included). Designed with safety in mind: Pre-ground and hemmed edges are safe for paws or hands. Welded corners are leak-proof and won't cause pinching, and all welds are ground and polished smooth Superior to plastic: Unlike the cheap plastic trays that can be chewed and broken (sometimes creating dangerously sharp edges), this strong tray won't freeze or crack, emits no harmful plastic chemical fumes, and won't absorb pet odors. With our high quality durable galvanized steel and superior welding, let this be the last replacement tray you'll ever need to buy.