These are sturdy and thick glass containers. Best quality in the market for the price. I bought the rectangular ones too.

While having an oven I am scared of these bowels allow me to mix items up and then cook in my instant pot and air fryer.

I love these because they are clear and glass. You can see what is inside without taking the lid off.

Excellent quality for the price! Quality so good that once I received my order I went out and bought the square set too!

This was a gift for my granddaughter, and she loves them. She does not like plastic storage dishes, so these were perfect!

Good size, easy to clean. Goes into Frig, microwave and/or oven. A little heavier than plastic but the cleanliness wins.

Love the heavy glass bowls, but the plastic lids are more difficult to use than other brands I've tried

Starting to have arthritis in hand and fingers so I am struggling with opening and closing the locking system.

Great but, exceptional value. Bought to replace older plastic food stained Tupperware. The glass product is world's better and far superior.

These bowls stack together for storage. They work great for meal prep or leftovers. They clean up wonderfully.