Instruct: Classify a given review into positive or negative sentiment.
Query: Nice Containers

We use one every day to make coco wheats in the microwave and take it to work. It seals up tightly and then folds right up for the trip home. No fuss, no muss, no trouble related to heating them up in the microwave.We also use them for day-to day leftover storage, cereal bowls, etc. and they work great for that, too.