Camwear® round plate; Made of virtually unbreakable polycarbonate that resists stains, odors and scratches; -40° to 210°F temperature range; Narrow rim around platter; Textured surface for long wear; Ideal for schools, cafeterias, day care centers and healthcare facilities; Dishwasher safe; NSF certified; WARNING: This product contains a chemical known to the State of California to cause birth defects or other reproductive harm.