Could not get them to stay inside making them more a gimmick than a use but not holding anything against the product
I forgot I had ordered these, impulse buy I guess. Was pretty hilarious when I opened it, and have found them pretty fun just to play with, like a stress ball. The quality of the product is outstanding, really well made and secure. Really silly smooth and easy to insert. Haven't really used them much because it says to exercise and have been a bit lazy lately! Really happy with them!
