10Pcs 18mm Silicone Replacement Secure Rings Watch Strap Fasteners Band Keepers Strap Compatible with Watch, White

4 Different Sizes. It offers 18mm, 20mm, 22mm and 26mm. Please confirm the width of watch strap first to choose the appropriate size. Anti-slip Design. It is design with anti-slip bar to well inserted into holes of the strap, not easy to fall off. Skin-friendly Material. Made of high-quality silicone, it is soft and , offering comfortable wearing experience. Feature:  4 Different Sizes It offers 18mm, 20mm, 22mm and 26mm. Please confirm the width of watch strap first to choose the appropriate size. Anti-slip Design It is design with anti-slip bar to well inserted into holes of the strap, not easy to fall off.  Skin-friendly Material Made of high-quality silicone, it is soft and , offering comfortable wearing experience.

Black & White It comes in 10pcs black or white strap fasteners. One can already secure your watch strap.  Waterproof It is water and sweat resistant. Compatibility 18mm strap fastener: compatible with Venu 2S, vivomove 3s, move3S, vivoactive 4s, Active S;  20mm strap fastener: compatible with Venu , venu, vivomove3, move3, vivoMove , move , vivoMove , move , vivomove (HR sport version), vivoactive3 (music), 245 (music), 645 (music);  22mm strap fastener: compatible with Venu 2, vivoactive4, Active;  26mm strap fastener: compatible with 5XCelsius5X PlusCelsius3Celsius3HR. Specification: Material: Silicone Size: 18mm, 20mm, 22mm, 26mm (Optional) Color: Black, White (Optional) Packing list:  10 * Watch Strap Fasteners