KOMEI Large 10PCS Replacement Wrist Bands with Clasps for Garmin Vivofit/Garmin Vivofit Band/Vivofit Bands/Vivofit Wristbands(No Tracker, Replacement Bands Only) +1x Free Silver Metal Shoe Keychain Material: TPU high quality silicone material. Just pop out your tracker and pop it into your new colorful bands! Stylish wristband to match your daily style. Comfortable for sporting time ,Fits perfectly! Package: 10x Replacement Smart Bands with Clasps for Garmin Vivofit sleep trackers +1x Free Silver Metal Shoe Keychain Service: Quality Guarantee! we will provide 12 months warranty and after-sales service, pls do contact us, we will response to you within 24 hours.