Provide impeccable in room meal service at hotels, hospitals, banquet halls, or assisted living communities without the frustrations of traditional plate covers with this silver metallic Cambro Camwear 1101CW486 Camcover 11" plate cover. Made of polycarbonate plastic, the Cambro 1101CW486 Camcover 11" plate cover keeps your heated foods protected and at food safe holding temperatures longer than comparable metal plate covers.