Break resistant – won’t rust, dent or bend. Quieter than metal. Non-stick surfaces for easy food release, easy cleaning. Pans and lids are dishwasher and microwave safe. Amber (hot) for visibility. Designed for safety � cooler touch than metal. Hot Pans temperature range: Minus 40 Degree F/Minus 40 Degree C to 375 Degree F/190 Degree C. Not for use with open flame. Temperature range: Minus 40 Degree F/Minus 40 Degree C to 102 Degree F/39 Degree C. Pans with soft sealing lids designed to fit Max System Racks and Carts and CaterMax Insulated Carriers. Meets C.E.N. Gastronorm specification 631-1 developed by the European Committee for Standardization. Pans, Drain Trays and Lids certified to NSF Std. 2. Made of FDA compliant materials.