Instruct: Classify Amazon reviews into positive or negative sentiment
Query: So fragile I am not going to use them anymore

I saw the other reviews about how fragile these glasses were but I thought I could be extra careful with them. The glass is formed very thin. I fee like I could break it with a flick of a finger. They are so delicate that I have chosen not to use the 2 other classes that came with the 4 pack.