The 3rd generation design, the bike phone holder provides more durability and firmly holds your phone, elastic material reduces the impact of the bike ride. Universal design suits most cell phones around 5.8 ~ 7.2 inches and only covers the edge of the screen. Quick Mount/Dismount from your bike in 10 seconds access with ease. Eco-friendly material is stain-resistant and washable Applicable to different pipe diameters up to 1.7 inches, can be fastened on a bicycle stem, handlebar or other bicycle accessories.