Wearing Comfort: Lightweight and breathable nylon material fits your wrist for all-day wear without burden. Whether it's a hot summer day or a cold winter day, it can bring you the ultimate comfortable wearing experience

Waterproof and Durable: High-density nylon weave, waterproof and sweatproof, easy to deal with all kinds of harsh environments. Whether it's a walk in the rain or a vacation on the beach, it stays as long-lasting as new and accompanies you on every journey

Classic Design: One-piece straps are extra-long by design, total length: 290mm(11.4inches), with 13 holes that fit wrists from 6.3” to 9.4” in circumference, if the band is longer than desired, the free end can be folded neatly back into the loop

Select Band Width (Size): Straps are available in 18mm, 20mm, 22mm widths. To determine the proper width for your watch, use a metric ruler to measure the ‘lug width’ (the point on the watch head where the band attaches)

Easy Installation: Package came with 1 nylon strap, 4 spring bars and 1 remove tool, it is convenient for you to change the strap. Please be aware it is not suitable for watches with sensors