WoCase OneBand Fastener Holder Set (Skin Friendly/Allergen FREE) and USB Charging Cable Bundle for WoCase Oneband (NOT for FORCE or CHARGE) Activity and Sleep Tracker Band Bracelet ( Fix Clasp Falling off, Retail Gift Ready Package)

Includes 8 Pcs/Pack O-Ring Silicon Fastener (Skin Friendly/Allergen FREE) and one USB charging cable. Skin Friendly. Allergen FREE. ONLY compatible with WoCase OneBand for Fitbit ONE activity and sleep tracker. Prevents wristband falling off in active sports. Perfect fit to your ONE. Personalizes and secures your WoCase OneBand for Fitbit ONE with colorful fasteners and clasps. Tracker and other accessories shown are not included. 30-day money back guarantee.