As babies grow into tots, their portions grow, too. To make meal and snack time easier for you, we created these 6-ounce Tot Baby Blocks Freezer Storage Containers. They've got measurement markings on the side so you know how much you're doling out, easy-to-open airtight and leakproof lids, and they can go with you to the park, in restaurants, or on long car rides. They can also go in the fridge, freezer, microwave and dishwasher. The BPA-free containers come with a stackable tray to keep them neat and organized on your shelves.