• The four-sided locking system of Lock & Lock provides a completely airtight seal by distributing equal pressure to all 4 sides
• Passes all leakage tests by authoritative local and international institutes
• Incredibly durable and capable of withstanding temperature changes from -4°F to 210°F
• Safe for use in the microwave, freezer and dishwasher
• The stacking design of the containers enables excellent space saving in the refrigerator, freezer, cupboard and drawers
• Comes with two dual-compartment dividers to help maximize storage space
• Includes an insulated carrying bag with grip handle and sturdy zipper closure

Warranty: 1 Year Lock & Lock