Merlion Silicone Bands For Garmin vivofit 3, Silicone Replacement Sport Strap Band with Free Silicone Secure Fastener Ring for Garmin vivofit 3(Replacment Band Only,No Tracker) Merlion silicone replacement band designed specially for Garmin vivofit 3 ONLY. Size:standard for 4.7"-8.1" wrist.Perfect Replacement for lost or damaged Garmin vivofit 3 Bands. This silicone bands is made of high quality silicone materials, Comfortable and Durable. Our replacement wristband for Garmin vivofit 3 including Free silicone secure fastener ring,they will protect your Garmin vivofit 3 from loosen or missing when running,climbing. SATISFACTION GUARANTEE:WE are so confident in the quality of our product that we offer a 30-day satisfaction guarantee and 12 month warranty.If you are unsatisfied, simply contact us to return the product for a full refund.