1、Compatible: The wristband has been carefully designed and manufactured to ensure great compatibility for Watch 4. Its accurate size matching and fine craftsmanship make the wristband tightly connected to the Watch 4 dial, which not only has a harmonious appearance, but also provides solid support while wearing. 2、Material: Made of nylon and PC, the band is highly resistant to daily wear and tear, while the PC material gives it excellent flexibility and elasticity, making it comfortable to wear on a daily basis or during intense sports activities. 3、Breathable: When worn, the strap can be effectively ventilated and breathable, significantly reducing the accumulation of sweat. In addition, the strap is very skin friendly, and the materials applied will not cause allergies or discomfort, ensuring that you can wear it under all kinds of environments with peace of mind. 4、Easy to Wear: The hook and loop design is not only stylish, but also ensures that the strap stays securely fastened to your wrist. The hook and loop also makes it easy to take the strap off and on. 5、Easy to Install: Installation of the band is simple and intuitive, with no complicated steps or tools required. Whether you are wearing it for the first time or replacing it later, you will be able to do it quickly, saving time and effort. Item Type: Replacement Nylon Wristband Material: Nylon, PC Size: Approx. 27.5 x 2.0 x 0.1cm / 10.83 x 0.79 x 0.04in 1 x Replacement Nylon Wristband