Don't waste your money!
I gave 1 star because it's set up that way. Id like to give a negative star!!! I ought these hoping they would be similar to the original "magnisoles", I was terribly disappointed! It's not worth saving a buck. I bought 2 pair and it's honestly not worth sending them back. The silver balla, I cant even feel on my feet.  They're supposed to massage your feet and I'm sure the real ones do, just not these knock offs!!!
Rating: 1 stars