ROCKBROS Waterproof Bike Handlebar Bag Front Frame Storage Bag with Shoulder Strap2L LARGE CAPACITY: This bicycle handlebar bag has a capacity of about two liters, which can hold most of the supplies needed for cycling, such as portable maintenance tools, pumps and other accessories. The opening zipper is large and easy to take items. REMOVABLE VELCRO STRAP: This bicycle front bag is equipped with three convenient detachable Velcro straps, which can be adjusted according to different handlebars. The applicability is very wide. The