Applicable Model: Meliya replacement wristbands for Fitbit Versa/Versa 2/Fitbit Versa Lite only, NO Fitbit Versa tracker included. Seamless Match:Fits as good as original band. Simple to install and remove, NO tools required The end of the band has a lug, which fit your Fitbit Versa / Versa 2 / Fitbit Versa Lite smart watch in place and locked precisely & securely. Premium Waterproof MaterialMade from flexible high-quality elastomer, sweat resistant & water resistant. Prevents skin from irritation, soft, lightweight and durable, very comfortable to wear. Available in Two Sizes:Small size: for 5.5"-7.1"wrists Large size: for 7.1"-8.9"wrists After-sales Service:If you have any dissatisfaction with replacement bands for Fitbit Versa from Meliya Store, please contact us via e-mail. We will reply to you ASAP.