Merlion Silicone Bands for Fitbit Alta, Silicone Bands Built with Watch Buckle for Fitbit Alta(Replacement Band Only,No Tracker) Merlion silicone band fits for Fitbit Alta ONLY.No Tracker. Size: standard for 5.0"-8.1" wrist. Built with watch buckle,they will protect your Fitbit Alta from loosen or missing. This silicone bands is made of high quality materials, Comfortable and Durable. 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.