Make everything about your food storage easy with the locknlock tritan 44-ounce square food storage container set. Featuring a unique 4-hinge locking system for freshness that lasts longer, these locknlock storage containers are constructed from made-to-last tritan that is 2x as hard as traditional plastic. The airtight and leakproof lids on these two containers have been durability tested to last up to 3 million uses, and locknlock tritan containers are microwave, freezer, and dishwasher safe (lids not intended for microwave use). Always bpa-free, locknlock tritan containers are stain and odor resistant, easy to clean, and come with a lifetime limited warranty for healthy, happy, no-worries food storage. Lock in airtight and leakproof performance with freshness that lasts with the locknlock tritan 44-ounce 2-piece square food storage container set. # Pieces In Set: 4 Features: Microwave Safe, Transparent, Dishwasher Safe Measurements: 3.4 Height/Inches, 6.1 Length/Inches, 6.1 Width/Inches Base Material: 100% Plastic Care: Dishwasher Safe Decor Styles: Traditional, Contemporary Material: Plastic Intended Location: Pantry Country of Origin: Imported