They last about 2 years before the plastic starts cracking. The more you open and close the quicker they break. Otherwise they are ok.

Thought these containers would be good, but 3 of mine have already cracked after very gentle use and hand washing. Would not recommend.

I'm afraid to use these. The strong plastic smell is almost nauseating..

I use these to store various dog treats and am pleasantly surprised at how well they seal!

These are not airtight. My brown sugar was hard as a rock.

Product is good but wondering about whether its BPA free or not?