【Compatible Devices】Compatible with Garmin 22mm watch band: Forerunner 220 230 235 255 265 935 945 955 965 620 630 158 35 30 745 735XT 235Lite, Vivoactive 4/Venu 3，Approach S5 S6 S10 S20 , and for Fenix 5 6 7, not 5s 6s 7s 5x 6x 7x. 【Anti-slip design】 The fastener rings built with a notch to fasten the hole. Easy to hold the extra band in place. 【Safe material 】High quality silicone material, soft and Flexible, comfortable and Durable. Safe to the sensitive skin. 【Easy to install】Flexible watch band keeper, Just stretch/slide the ring over the metal clasp, easy to install in seconds. 【After-sale service】We take responsibility for our products. Life-time friendly customer service. Unconditionally refund or resend with any issues. Features:
--Made of flexible elastomer, Non-slip, sweat-proof & waterproof, comfortable to wear.
--Food grade silicone and resistant to abrasion, no smell, no cracking, no irritating the skin.
--Easy to use, just slide the safety ring into the top of the metal buckle.
--Just choose these rings, for a longer life span of your fitness tracker.