Compatible Models: Compatible with Samsung Galaxy watch 9/8 40mm 44mm and watch 8 classic 46mm. Not for other models, please confirm your watch model before purchasing. Snap-On, No Tools: Dedicated connectors click into place for fast, secure installation. Easy to swap bands in seconds without tools. Nylon Comfort: Soft woven nylon feels smooth and breathable for all-day wear, work, travel, and daily use. Hook & Loop Secure Fit: Velcro-style closure provides a strong hold and easy micro-adjustments to dial in the perfect fit. Adjustable 6.5"–8.5": Fits wrists 6.5"–8.5" with flexible adjustment for a comfortable, stable fit during workouts and everyday activities. Compatible with Samsung Galaxy watch 9/8 40mm 44mm and watch 8 classic 46mm. Not for other models, please confirm your watch model before purchasing. Made of fine woven nylon, which makes the watch band soft, lightweight, breathable and skin-friendly.  Good water resistance and easy cleaning properties allow you to stay tidy in a variety of environments. The Velcro fastening design not only provides a secure hold but also allows for easy adjustment to ensure a perfect fit. The specialised connector click securely into place. Quick and secure, with no tools required, you can easily change the strap in a matter of seconds. Suitable for men and women with wrist size 6.5"- 8.5" (165mm-215mm).