Instruct: Classify the given Amazon review into its appropriate rating category
Query: Don’t put them in the dishwasher

It hold a lot of eggs and it is very easy to get the eggs in and out. However, do not wash these in the dishwasher, the holders didn’t come with instructions on how to wash them so we put them in the dishwasher and they warped. The lids no longer fit and they cannot be stacked which is the reason the we got them.