Maximum Versatility. A great investment to meet all your catering needs. Keeps food hot or cold whether youre transporting it in pizza boxes, deli/food/pastry trays, aluminum food pans or to go bowls. Sterno Watertight Liner No Seams. No Leaks. No Bacteria. Seamless, antimicrobial liners mean there are no holes that sauces or liquids can seep through to form mold, bacteria and odor in the insulation. High Performance Insulation Multi layered design helps keep hot food hot, and cold food cold, by protecting it from outside temperatures while maintaining the temperature inside the IFC. Super Tough Constructed to outlast others on the market by using superior grade, tear resistant vinyl liner and reinforced stitching in high abuse areas to prevent rips and tears