Sealing Gastronorm Lids feature a silicone seal to resist spillage and keep food safe during transportation. The lids also provide heat retention and ensures your food is kept fresh for longer. Made from a durable Stainless Steel construction, they are resistant to warping and shattering and therefore able to withstand the demands of busy commercial kitchens. Stainless Steel, Anti-jamming system, Electropolish finish, Etched with size and depth for easy use, includes a specially designed silicon seal to keep food safe during storage or transportation, compatible with our stainless steel food pan range, Temperature range -40 to 100c.