I love my Toe Stretcher. I purchased an imitation one from a local drugstore and it hurt my feet. I have small feet (size 6) so when a product says its "One Size Fits All "- it should really say "One Size Fits All People With Sizes 8 and UP."I bought these ones in particular because they came in different sizes.I'm not sure how much they actually stretch my toes, but it does feel good when they are separated. I've already recommended them to my friends and family.