Stainless steel buckle clasp with premium soft Woven Nylon combined to form a unique style. Suitable for any occasions. Package includes: 1 x Fitbit Versa 3 & Fitbit Sense nylon replacement strap with connectors. Come with precisely made connector which locks onto your Fitbit Versa 3 & Fitbit Sense securely & tightly, fit seamlessly into your watch interface, easy to assemble and remove, no tools needed. Adjustable length design with 10 holes, the size of band can be freely adjusted, providing the best wearing experience. For small, medium, large wrists, fit 5.51" – 8.07" (140mm - 205mm) wrist. Premium nylon material with moderate softness and fine craftwork make it comfortable to wear and durable. Lightweight & breathable and Skin-Friendly design. Compatible with Fitbit Versa 3 and Fitbit Sense Only. (The Fitbit device is not included.).