1.This Rectangle Shape fastener ring is the 28mm Band keeper for Garmin vivoactive HR, NOT for Garmin Vivoactive 3.
2.This Oval shape fastener ring is the 20mm band keeper for Garmin Vivoactive 3, NOT for Garmin Vivoactive HR. or you could search search: B07FKJP755/B07S695WFL.
3. They are not suitable for Garmin Vivoactive Band(24mm), if you need Vivoactive fastener ring, you could search "B07H9R15R7"
4. They are not suitable for Garmin Vivosmart HR/HR+Band(18mm), if you need the band keeper for Vivosmart HR/HR+, you could search: "B07919214K"
11 x Security Band Clasp Keeper Ring Loop Fastener
?Premium silicone?Safe Fastener rings loop For Garmin Vivoactive HR bands.Soft and durable.
?10pcs to replace?The replacement Fastener Sleeves will match well with your Vivoactive HR.And there are 10 rings you can replace.
?Easy to use ?Just slide the ring over the clasp.Best replacement hr safe rings for the original Vivoactive HR band.
?Comfortable?Perfect fit for your Vivoactive HR and comfortable wearing experience,Only include silicone rings, Not include the band and GPS watch.
?Guarantee?We take responsbility for our products.Unconditionally refund or resend with any quality problems, life-time friendly customer service.