Rubbermaid Commercial Products FG572300WHT 6-Quart Round Storage Container Stackable handled containers available in white polyethylene or semi-clear polypropylene for better visibility Temperature range: 35F to 150F (2C to 66C) SNSF 3-A And NSF 2 certified Dishwasher Safe White polyethylene Stackable in use; Nest for compact storage Reinforced rim for added strength User-friendly, easy-grip handles with dishwasher drain hole Temperature range: -20-Dergee F/-34-Dergee C to 212-Dergee F/100-Dergee C. Dishwasher safe. Certified to NSF Std; and Made of FDA compliant materials