Clear polycarbonate plate cover is designed to keep food hot and safe while serving. Can safely be stacked with identical or indicated items to promote easy transportation and space-saving storage Top vent to prevent condensation that can make food soggy and wet Dishwasher safe Clear cover for ease of viewing food Covers plates that are 8 inch up to 12 inch in diameter Chip and break-resistant polycarbonate material Withstands temperatures up to 210°F (99°C)