Cambro clear polycarbonate plate covers are an excellent solution for busy food services. Designed to help keep food hot and appetizing, these plate covers ensure safe transportation, protecting your plated food from damage when it's being moved between rooms. Constructed with exceptionally durable polycarbonate, the plate covers are designed to be heat, chip, scratch, and dent resistant, while also being lightweight and much quieter than metal versions. After use, the covers can be easily cleaned in a commercial dishwasher.