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These are six small square polypropylene containers, 1.26 cups each, with clear bodies and blue snap-on lids. The corner of each lid flips open for quick access, and the square shape stacks neatly in the fridge, freezer or cabinet. They are dishwasher, freezer and microwave safe, with the lid removed for reheating. They suit single servings, lunch packing and portioned ingredients rather than large leftovers, and they compete with similar small-portion sets on stackability and lid convenience rather than on capacity.
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Lowest price we've seen: $2.96 on Nov 12 at Walmart. Tracked across 1 store since Nov 12.
Rated 4.4 out of 5 from 376 ratings, buyers generally find the set handy for small portions and easy to clean. Complaints center on the small size and lids that can be finicky.
This set includes six compact square food storage containers from Mainstays. Each holds 1.26 cups and is made of polypropylene plastic. The body is clear, so you can see what's inside, and the blue lid snaps on.
The containers are sized for a sandwich, a single serving, or portioned ingredients. They can be used for packing lunches, prepping meals ahead, and storing extras in the fridge or freezer. The lid flips open at the corner for access.
The square shape lets the containers stack on top of one another in the fridge, pantry, or cabinets. They are dishwasher safe and freezer safe. They are also microwave safe, but the lid must be removed before reheating food.





