?【Applicable Model】: replacement wristbands for Fitbit Versa/Versa 2/Fitbit Versa Lite only, NO Fitbit Versa tracker included. Please confirm your model before purchasing. ( SMARTWATCH DO NOT INCLUDE) ?【Soft Silicone Sporty Bands】These versa replacement straps are made of premium silicone material, soft and comfortable for wearing, lightweight and durable, water-resistant and sweat-resistant. Prevents skin from irritation. When it gets dirty, you could clean it gently with a brush and wipe it with paper towels, it could dry at the moment. It is a great partner for sport, swimming, workout, travel, business, parties, etc. ?【Premium Waterproof Material】Made from flexible high-quality ?【Sizes】:Small sizes: for 5.5"-7.1" wrists. An ideal gift for your wife, daughter, mother, etc. ?【Fasten and Secure】Simple to install and remove, NO tools required! The end of the band has a lug. The Fitbit versa 2 bands are easy to install or remove with the pins, Firmly fixed the versa band could strong resize and lock your expensive versa watch tightly and securely without falling off.