Searching on line for these containers for my daughter I found so many negative reviews! I bought mine more than a year ago and haven't lost one yet! No breakage at all, good for soups, sandwiches and everying in between. The most difficult thing about these containers is getting people to return them to me!! Just one problem- the companies that supply this item to amazon do not ship to Puerto Rico. I had to send them to a family member in the states I'll have them send on to me. Pain in the neck but worth it.