Review on Set of 16 Plastic Food Containers with Lids - 1790, Locking Lids, Dishwasher Safe, Freezer Safe, Airtight - Ideal for Home, Kitchen, Storage & Organization by Stacy Edwards

After several washes in the dishwasher the lids began to warp and the containers also changed shape making them difficult to close. After a while, even in the dishwasher, they begin to melt, form white spots inside, grow larger and eventually everything is covered with this substance, and then you have no choice but to throw the container away. At first I thought it was thick because it was yellowish, which was weird because it contained rice, but then I realized it looked like plastic and it was scraping out of the holes in the bottom. This was after about 30 washes on the top shelf as instructed. I'm very disappointed as they work well and have a good selection in this pack but unfortunately they don't last very long. Maybe they'll survive if you never wash them in the dishwasher. Super cheap branded grocery store containers last a lot longer than these and cost a lot less.