Universal fitment magnetic bar phone mounting system. Easy to install with quick-release snap over clamp for easy removal. Great for electric bikes, bicycles, strollers, motorcycles and anywhere with the proper diameter tubing. Adjust the tightness of the mount in location by spinning the lever clockwise or counter-clockwise. Once the iOdisc is adhered to your device, you can easily detach it and connect to other iOmounts® products. Includes mount, 2 iOdiscs and phone tether.