The clamps are definitely worth giving a try if you do not mind them falling off when there is a lot of movement. They feel great and are easy to use, especially for beginners. However, if your nipples are on the smaller side, the clamps get bumped, or if they get moved too much, they will pop off very easily.
I am very happy with this product and would recommend it to others, both with big and small nipples. The adjustments make it easy to avoid unnecessary pain and are great for beginners too! I would definitely advise people to try this toy out.
All in all, this product is great for those with smaller nipples and love to have them squeezed. If you have large nipples, and get annoyed easily with clamps falling off, I'd look for a product that can grasp and is perfect for larger nipples.