Review (4/5): Works Well
Pros: I'm a fan of cupping, I use it in my massage therapy practice, I have a plastic set, but also wanted to try the glass. These work great. I like them. I'm not sure they work any better than the plastic ones, and they cost 3 times as much so I'm hoping I'll like them better but they may be about the same results.
Cons: The case was ripped in both corners and the paint was coming off the pump. I guess for $174 (w tax) I would expect decent quality and quality control. It's not worth sending it back just for the case, but it looks bad.
The pump didn't work when I first tried it. There are no tips or instructions, so I had to go to the Amazon page to ask if anyone had had issues with the pump. Another buyer answered me with a video message which was super sweet of her! She demonstrated how the pump won't work unless the little tip on the cup is popped out. Otherwise I was about to send it back. Wish I could thank her. Manufacturer should include instructions about that.
Overall, the cups seem like good quality and I look forward to using them.