These have been great for preparing meals for my little one. They are sturdy, don’t lock, and are glass! Easy to clean too. The glass is thick enough I don’t feel like it’s going to break.

Love these containers. Easy to clean. Sturdy. Hold up well to freezing and warming food straight from frozen. I’ve rec’dd to all my mom friends and plan on getting a second set.

OXO is one of the few lead free, nontoxic brands. This set comes with eight glass Tupperware with eight plastic lids, and two trays. Great quality, and I would highly recommend to any buyers.

I've had this set of jars for a few months now and I absolutely love them. It's great to have measurement sizes on the side to portion food out.