Premium Nylon MaterialCrafted from high-quality nylon material, this solo loop strap for Fitbit Versa 3 strap is skin-friendly, breathable, and soft. Its exquisite workmanship and smooth wiring ensure that it is long-lasting. The strap is washable, making it a perfect choice for water sports<br> <br> Adjustable Elastic BandThis replacement wristband compatible with Fitbit Versa 4 strap with adjustable buckle design, can be freely adjusted to fit wrists ranging from 5.5 to 8.5 inches (140mm-215mm). It is both full of elastic and convenient, ensures that the strap easy to put on or take off<br> <br> Precision ConnectorsThe secure connectors for Fitbit Sense strap can lock onto your smartwatch precisely and firmly via the quick-release system. It is easy to install and remove from the strap in seconds<br> <br> Multiple ColorsThis elastic strap compatible with Fitbit Sense 2 strap including 6 pack, is available in a variety of colors to suit your individual taste. You can change different colors to create your own unique look. It is also a great gift for for family, lovers, and friends<br> <br> Compatible ModelThis strap is compatible with Fitbit Versa 3/ Fitbit Versa 4/ Fitbit Sense/ Fitbit Sense 2 (IMPORTANT: Please verify your watch model before making the purchase. The watch itself is NOT included)