The Bone Bike Tie 5 Pro Stem Phone Holder is designed for cyclists who want to use their phone as a cycle computer. Its elastic material minimizes vibrations to safeguard your phone, and the upgraded straps offer a stable, scratch-free fit on various stem sizes. It is compatible with phones ranging from 4.7 to 7.2 inches and allows for quick installation without obstructing Face ID or Touch ID. Made from eco-friendly, fully washable silicone, this holder combines convenience and durability for everyday cycling.