Airtight silicone seal keeps foods fresh longer and is leakproof to prevent spills and drips. 4-hinge locking system is durability tested for long-lasting performance. BPA free. Microwave, freezer, and dishwasher safe.

Set includes:

• 37-ounce container with lid
• 29-ounce container with lid
• 19-ounce container with lid
• 16-ounce container with lid
• 12-ounce container with lid