Quick & Secure Phone Mounting: This bike phone mount offers instant attachment and a secure grip for your phone on any adventure; the easy-to-squeeze levers and grippy arms help you place and hold your phone securely 360 Degree Phone Holder Rotation: Effortlessly switch between portrait and landscape with this rotating smartphone bar mount, ensuring optimal viewing angles Universal Cell Phone Fit: This bike phone mount fits most standard and plus-sized phones (2.3" - 3.6" wide), with or without a case Tool-Free Mount Attachment: This bike mount phone holder features tool-free mounting with inner continuous force springs in the squeeze clamp for a secure and easy-to-use phone mount About Nite Ize: Our inventor-driven products organize your life, protect your gear, light your way, and creatively solve everyday problems