Feature: Read before Ordering In order to save your time and energy, please measure the correct width between watch lugs in millimeter to choose the appropriate size. Comfortable to Wear Made of skin-friendly silicone, it can be twisted at ease and offers comfortable touch feeling. Toolless Installation Integrated quick release spring bars allow you to swap straps in a second without any tools. Multiple Colors It offers 10 colors to fulfil your different needs. 3 Different Sizes It is compatible with GARMIN smart watch that uses 18mm, 20mm, 22mm spring bars. Adjustable Length The strap is designed with multiple holes for easy adjustment to fit your wrist. Specification: Material: Silicone Size: 18mm, 20mm, 22mm (Optional) Color: Blue, Dark Grey, Light Grey, Pink, Light Purple, Rose Red, Green, Purple, Black, White (Optional) Clasp style: Buckle Compatibility: 18mm compatible with GARMIN Venu 2S/ vivomove 3s/ Garminmove3S/ vivoactive 4s/ GarminActive S; 20mm compatible with GARMIN Venu Sq/ venu/vivomove3/ Garminmove3/ vivoMove Luxe/ GarminmoveLuxe/ vivoMove style/ Garminmove style/ vivomove (HR sport version)/ vivoactive3(music)/ Forerunner245(music)/ Forerunner645(music); 22mm compatible with GARMIN Venu 2/ vivoactive4/ GarminActive Packing list: 1 * Watch band