Our watch strap is made of skin-friendly silicone material, which is light and comfortable to wear and will not cause allergies. At the same time, the porous design not only further reduces the weight of the watch strap, but also improves the breathability and aesthetics during exercise. Extremely beautiful and comfortable watch strap. Quick-release silicone watch strap designed for many models such as Garmin Forerunner 220/230/235/620/630/735XT/235lite, ApproachS20/S5/S6, etc., comes with 1 screwdriver for easy installation and removal. The watch strap design is simple and stylish, with a variety of different colors for you to choose freely, personalize your smart watch to match your different moods and clothes, and make every day full of vitality and personality. The detachable watch strap is 126mm long, 60mm wide and 22mm wide. It fits most men's and women's wrists. The size of the buckle part can be adjusted freely, and the hypoallergenic stainless steel material is durable and prolongs the service life. Note: The size will have an error of 0+/-0.5cm due to manual measurement.