Review on Huadea Compatible Bands Replacement for Fitbit Flex 2 with Watch Buckle - 2 Pack of Black Soft Silicone Wristbands by John Clarey

This is better than I expected and will now replace the small black locking strap I wear 100% of the time (keep this for training). I have small wrists and if it weren't for the tightest/smallest opening this strap wouldn't fit me. Ends up leaving a little more cock than I would like. Let's hope that if successful, the manufacturer will release S/M and M/L variants next time.