Sturdy glass containers. Nothing flimsy about them. Problem is that the seals are so tight it’s impossible to seal the container. Even my husband can’t seal them and he’s a big strong guy. I kept them Hoping hoping this would get better but it hasn’t. Threw them away.

Very nice and great for reheating the leftovers!

Great set. Very sturdy. Lids are a little hard to close, but still worth it.

Great size and love the lock closure!