Instruct: Classify a given Amazon review as either positive or negative.
Query: Save Your Money...

I wanted so much to like this, such a great idea. I agree with other reviews, you cannot fit an"assembled" sandwich in the bottom, it is too shallow. The lids on the two inner containers shrank and did not fit after one run through the dishwasher. These are supposed to be top-rack safe....GRRR. Unfortunately, these were relegated to the "donate" pile after just one use. What a waste.