They're too big. Plus off You use them off the string they're hard to remove.
The beads fit well but did not stimulate my wife.. They are suppose to create a sensation as she walks. We walked all over the place but she could not feel them at all. She said it did not do much for her. It seemed like a great idea but did not work out for us.
its a good product I've seen a difference in a short time.
LELO Luna beads are okay it you wear them everyday or close to it. I am finding lately that the lack of privacy keeps me from wearing them. I am away from home more than I am home. When I was wearing them everyday it was really helping me tighten up. I don't really ever leak urine anymore when I sneeze or cough. I have been having leaking occur since I had my second son 13 years ago. Things never were the same down there after having him. These are helping me feel young again by helping that problem and helping revive my dead sex life with my husband of 18 years. He can tell a difference! So my advice is wear them daily if you can even if its just a couple of hours while cleaning house.