The Nite Ize HandleBand Universal Smartphone Bar Mount securely attaches most smartphones to a handlebar for full visibility and use of your device while riding, walking or running. This phone holder is made from a lightweight silicone with an aluminum base core and securely wraps around nearly any size bar – including bicycles, jogging strollers and more. The split-strap securely holds the phone and makes it easy to see your screen. On top of that, the aluminum base piece functions as a bottle opener.