Catalog page: Are Freezer Bags Airtight Storage

Oxo Tot Baby Freezer Storage Blocks easily portion, store, freeze, heat and serve the meals you've cooked especially for your baby. Each container fits into the freezing tray and has measurement markings to make portioning a snap. On the go? The containers are airtight, watertight and leakproof. Peek at the clear containers to identify the contents, then pop one into your bag for simple defrosting and feeding when you're out and about with your tot. An easy-open, easy-shut lid makes the containers a carefree choice. Top rack dishwasher safe. BPA, phthalate and PVC free. Microwave and freezer safe.

Maximize space with this efficient rectangular food storage container. The airtight seal will keep things fresh with the simple press of a button. This modular stacking system grants optimal countertop and pantry organization. Also handy for use in the garage, playroom, sewing room, and more. Pop containers are intended for dry food storage; microwave or freezer use is not recommended. The 0.5-quart pop container is ideal for storing tea bags. Hand wash. Lifetime satisfaction guaranteed.