These ring will keep your Fitbit Flex secure.
Secure Your Fitbit flex in style.
Fix the Band Clasp Fall Off Problem.
Don’t lose your Fitbit Flex!
Fit Fitbit flex properly.
Only include silicone rings,Not include the band for Fitbit flex.
3pcs Black Silicon Fastener Ring
Sold and shipped by i-smile®
If for any reason you are unhappy with any product by i-smile®, please feel free to contact us. We take full ownership and responsibility for the quality of our products and will do our very best to solve your problem quickly and efficiently! i-smile® is a registered trademark protected by US Trademark Law.