Compatible with:
for Fitbit Versa 4/Versa 3/Versa 2/Versa/Versa Lite
for Fitbit Sense 2/Sense
for 20MM band keeper
Features:
--Inner diameter: Speacial designed band keeper fits for Fitbit Versa 4/Sense 2.
--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 ;