Prison Break 12 pcs Silicone Fasteners for FITBIT Charge/FITBIT Charge HR Wristband AND 3pcs Clasps (Black,Blue,Slate) for Fitbit Charge Wristband ONLY (12 pcs+3 pcs) 12 pcs Silicone Fasteners Fits Fitbit Charge/Fitbit Charge HR ONLY: The size of the silicone fasteners are specially designed to fit the FITBIT Charge / FITBIT Charge HR ONLY, Easy to use: Slide the loop over the clasp when you put on your wristband as the picture showed 1 pack ( 12 pcs+3 pcs ): The pack includes Fitbit Charge fastener of 3pcs black, white, green, yellow, orange, blue, light blue, red, pink and purple,also included 3pcs Fitbit Charge Clasps Keep Your Fitbit Charge / Fitbit Charge HR Safe: Many Fitbit owners complains they lost their Fitbits because their wristband easily fell off. Our Silicone Fasteners can keep your FITBIT Charge / FITBIT Charge HR safe. Tracker or Wristband NOT included Multiple Colors: One loop can already keep your wristband safe, you can add more bands for a splash of colors on your wrist. With the multiple colors you can try millions of ways to vary the looks of your wristband 3pcs Fitbit Charge Clasps (Black,Blue,Slate) for Fitbit Charge Wristband ONLY, users can change 3 different colors Fitbit Charge band clasp