Review on Compact Glass Casserole Dish with Glass Lid | Mini Glass Microwave Bowls Set with Lids | Microwavable Glass Bowls (0.65L) by Andrea Beavers

The description of this product hides important information such as where it was manufactured and what standard it has. I thought it was a good normal standard American dish. However, this is a cheap Chinese dish (I don't mean that the Chinese product is bad, but this dish is cheap even for the Chinese market). QB/T 4064-2010 is an outdated food glass standard issued by the Chinese government 10 years ago and is less stringent than European and US standards in terms of heavy metal components and heat resistance. By the way, I was looking for the selling price. in the Chinese market about 3 dollars. Taking shipping and operating costs into account, the profit margin is still unreasonably over 200%-350% at a retail price of 25 at Revain. Interestingly, drug dealers became green with envy.