50 BPA-Free Plastic Food Storage Containers with Leakproof Lids - 13/20/26oz, Stackable and Microwave Safe, Perfect for Meal Prep and Takeout. These Durable Rectangular Bento Boxes are Ideal for Kitchen Organization, Making them the Best Christmas and

Purchased for color sorting of iron-on beads. Perfect for this purpose! The lids close quite tightly, the boxes are easy to stack.
Certainly also usable for food in the refrigerator. Would I put food in the freezer with it? I don't think so, as the lids won't be tight enough to prevent frost from entering.
For our purpose, however, a top price-performance ratio!

good, good, good,

Good quality boxes and, at first glance, dishwasher safe. However, I don't dare use them to reheat food in the microwave.

Purchased for color sorting of iron-on beads. Perfect for this purpose! The lids close quite tightly, the boxes are easy to stack.
Certainly also usable for food in the refrigerator. Would I put food in the freezer with it? I don't think so, as the lids won't be tight enough to prevent frost from entering.
For our purpose, however, a top price-performance ratio!

good, good, good,

Good quality boxes and, at first glance, dishwasher safe. However, I don't dare use them to reheat food in the microwave.