ROKFORM Handlebar mount secures your phone safely to bar with 7/8" to 1-1/4" circumference. It's easy to use locking design allows you to take your phone on and off in seconds. The adjustable strap design installs in seconds and can be removed and transferred to other handlebars with ease. This bike handlebar mount can be used on shopping carts, golf carts and more!. Fits any bar size: 7/8" to 1-1/4" Includes: Sport Handlebar Bike Mount, 3M strip (provides extra secure grip) and quick release lanyard for third layer of security