Store more in less space. Available in break-resistant clear polycarbonate for visibility or durable white polyethylene, both with smooth surfaces for easy cleaning. Precise measurement graduations indicate volume - red for quarts and blue for liters. Stackable design makes for compact storage. Commercial dishwasher safe construction includes durable handles with drain holes. Temperature range: Clear containers -40 degrees F to 212 degrees F. White containers -20 degrees F to 150 degrees F. Two lid sizes can be mixed to fit all fourteen containers. Snap-tight fit reduces leakage and helps prevent spoilage. Lid design features a corner pull tab to gain firm grip. Made of FDA compliant materials. USDA Meat & Poultry Equipment Group Listed. This product assists in complying with HACCP guidelines.