This is a great item for those wanting to experiment with kinky nipple play. However, advanced users will be underwhelmed. This item is best for those who want light pressure, not pain. If you're new to using nipple clamps the way I am, this item will be an easy, non-intimidating and cost effective way to start.
The most helpful critical review
No go tweezers with chain
Since the adjuster doesn't work very well, you can't get them both on to do anything. They certainly are not exciting. They are disappointing to say the least.