2-in-1 Multifunctional Design Switches seamlessly between handlebar mount and shoulder carry modes.Fits diverse urban commuting and outdoor cycling scenarios perfectly. One-Piece Structured Build High-density fabric delivers scratch and wear resistance for long-term use.Shields contents from compression and keeps items safe during rides. 3L Large Capacity Storage Ample space for phone tools snacks and daily cycling essentials.Inner zippered mesh pocket organizes small items and prevents loss. Stable Three-Point Mounting YKK buckles enable quick installation and wobble-free riding.Fits handlebars of mountain road and folding bikes stably. Reflective Night Safety Design High-brightness reflective strips enhance visibility in low light.Warns oncoming vehicles and boosts safety for night cycling. 2-in-1 Cycling Bag; Bicycle Handlebar Bag; Bike Shoulder Bag; Urban Commuting Bag; 3L Capacity Bike Bag; Reflective Bike Bag; One-Piece Bike Bag; Anti-Wobble Handlebar Bag; Multifunctional Bicycle Bag; Mountain Bike Bag; Road Bike Bag; Folding Bike Bag; Daily Cycling Storage Bag; Scratch-Resistant Bag; Large Opening Zipper Bag; Mesh Pocket Bag; Portable Cycling Bag; Night Safety Bag; Universal Bike Bag; Durable Cycling Bag