16mm for Garmin Vivosmart 4/Vivofit 4/Vivofit 3/Vivofit jr jr2 jr3

With just a little effort, these rings stretched over the buckle on my watch strap to replace broken strap holding fastener.

No complaints with Garmin watch

Easy to put on band, but is a little large to stay on the band and hold in place the excess band end. I wish they were a little smaller to fit the band better. More of a fit for a mans band.

Works great with my kid's watch. So far it has stayed out and done it's job!

By watch band usually doesn’t break but these small rings to hold the end of the band do. I finally wised up and bought these replacements and now have several bands that hi can use again.

Bought because both band holders on my Vivofit 4 somehow got sliced. Fits perfectly. Man's band

The ring is so big it slides right over the end of the band I am trying to secure. I tried to glue the ring to the band but there is a hump on the back of the ring making it hard for the glue to get a proper grip on the band. I finally cut the hump out of the back and wired the 2 ends together and then glued it to the back of the band. The image shows it clamped to the band with super glue. Try to find a smaller band because this was a ridiculous solution.

FITS GOOD NO PROBLEMS