Bests & Worsts Reviews from Amazon

I have had these for a while and I mostly use them to store food in the fridge. When I first started using it for microwaving purposes, the plastic lid melted on the edge and had not been able to close properly. Tonight, when I put one of the smaller bowls (taken out from a cabinet under room temperature - it was not even taken out from the fridge) in the microwave for a minute and half to heat up some sesame seeds, the glass container exploded into pieces with a loud bang! Luckily, my microwave door did not spring open or it would have been really bad. When I opened the microwave door, some tiny pieces of glass fell on the counter and into the bowls that are on the counter and have my prepped dinner ingredients. I did not know there was glass pieces in my prepped food until I chewed on them! Luckily, they were small enough and there was no major injury. I immediately threw my dinner away. It also took me some time to clean up the mess in the kitchen. This is quite a terrifying experience, and I will not put any of these bowls in the microwave again.