·Durable & Convenient Opening Design: The bike phone bag is made of durable EVA material and is made through a 3D process.Its rugged shape gives it excellent deformation resistance while presenting a stylish look.In addition, carbon fiber is used as the outer material, giving it high wear resistance and durability.Large area hook and zipper opening design make the use more convenient, abandon the cumbersome zipper design method.

·High Sensitive Touch Screen: Cycling free with our bike phone mount bag. Operate GPS, maps, and answer calls without removing your phone thanks to the transparent touch screen. Securely fasten your device with the built-in hook and loop fastener. Stay connected with hands-free calls and music through the hidden earphone hole. Simplify your cycling experience with our convenient design.

·Super Large Capacity:1.7L Big room design which is ideal for storing daily essentials like your phone, sunglasses, power bank, gloves, and more. Mesh compartments on both sides allow for organized storage. Compatible with Android/iPhone cellphones up to 6.8 inches, including popular models like iPhone 11, XS Max, XR, Samsung Galaxy S8, and Note 7.

·More Convenient Design:①The reflective LOGO design is printed on both sides of the bag, making it safer to ride at night;②Slim bag body don't worry about touching your legs when you're riding;③Portable design with handle strap which is more convenient.

·Easy to Install:Our 3 hook and loop fasteners ensure easy installation and removal of ROCKBROS bike bag. Adjustable length fits most bike frame types securely, preventing shaking and ensuring stability, even on rugged mountain roads.