Huawei 4 / 4 Pro nylon Watch band 22mm Made of high-quality elastic nylon material, the watch band is breathable, lightweight and washable,ensuring a comfortable wearing experience. The connection between the strap and the watch is a quick-release pin, allowing you to easily change the strap to match your mood, outfit, or occasion. suitable for wrist sizes ranging from 150mm to 230mm.One size fits most, eliminating the need for traditional wrist measurement when selecting a watch strap. This sport watch band offers excellent breathability, making it ideal for daily workouts and regular wear, and you won't feel hot or stuffy. Whether you're exercising, working, or traveling.