SOFT SILICONE MATERIAL: Watch Band is made of high quality soft silicone that is soft, flexible waterproof, lightweight and durable, and won't irritate your skin, perfectly fit for runs, hiking, rides, camping, climbing, swims, workouts, traveling and more outdoor activities
SELECT BAND WIDTH (SIZE): Compatible with most traditional or smart watch that uses 14mm, 16mm, 17mm, 18mm, 19mm, 20mm, 21mm, 22mm, 24mm spring bars. Quick release spring bars are included with and integrated into the band, so it is important that your watch's lug width matches exactly
QUICK INSTALLATION: Integrated quick-release spring bars allow you to swap straps in seconds without tools. Simply slide quick release knob with finger
LOCKING FEATURE: Each silicone watch band comes with a special rubber loop. It has a bulge inside, which can coincide with the large hole at the end of the strap, so this special loop can fix the strap and make it difficult to slide
STRONGER APPLICABILITY: 14mm band length 120mm+70mm, fit wrists from about 5.5" to about 7.5" around, 16mm-24mm band length 125mm+75mm, fit wrists from about 5.9" to about 8.2"around. Different lengths are designed to better accommodate different wrist sizes for men and women