The Glass Clear and Clean Taste Eco Friendly Airtight Glass Food Storage Container - Rectangular (3 Containers)

These are great, but you can not heat up food in them! It might have said that somewhere but I don't remember the listing saying that.

These product was broken with microwave.Very bad quality

While these appeared to be exactly what I was looking for in glass storage, upon receipt of the product the fine print on the label states, "Warning: This product contains DEHP, a Phthalate chemical, Lead, and other chemicals known to the State of California to cause cancer, birth defects, and other reproductive harm." I was looking was for safe glass storage for foodstuffs and this product does not meet my criteria for fulfilling that role. Also, despite being manufactured by a company named, "TheGlassUSA", this product was manufactured in South Korea. Other than that, they looked fine. I am returning this item (the 3-piece set).