There's nothing like the convenience of a hands-free smartphone attachment when you're on a bike ride. While still staying focused on your experience, the Delta Home & Cycle phone mount for the bike allows you to listen to music, take calls, and keep an eye on messages. Designed to accommodate all smartphones and cases, these phone mounts feature a sliding system that adjusts based upon the size, make, and model of your smartphone with or without a case. The Delta Home & Cycle cell phone holder for bike attaches to any bike, stroller golf cart, or shopping cart handlebars with a diameter up to 1 3/8” / 35 mm using a simple yet sturdy universal fit locking mechanism.