Compatible with:
for Garmin Forerunner 265S/ 255S/ 255S Music
for Garmin Vivosmart 5/ Vivosmart HR/ Vivoactive 4S
for Garmin Vivosport/Vivosmart HR&HR Plus
for 18MM band keeper
Features:
--Inner diameter: 18mm, speacial designed band keeper fits for Garmin Forerunner 265S/ 255S/ 255S Music.
--keep your wristband safe, ultra-light , soft silicone material , durable fexible and comfortable.
--Anti-slip design , easy and quick fixing your extra watch band.
--Easy to use, just slide the safety ring into the top of the metal buckle.

Weight:20g ;
Material: Soft Silicone ;