The bike bag can take up to a larger capacity, ample space for the necessary items such as smartphone, wallet, keys, glasses, bike repairing tools, earphone and more into this bag. Features: PU leather is easy to wash, and can be wiped with a damp tissue. Scientific and reasonable zoning, with one main pocket and two small pockets. The main pocket can hold large items such as water cups and tools. The small pocket can hold flat items such as mobilephones and powerbanks. The bag is threedimensional and not easily deformed or collapsed. More stylish. 4L large capacity to accommodate daily needs. This bag can be installed not only at the front of the bike, but also at the rear, and there is a handle that can be used as a handbag. Easy to install and remove, and stable in use. Five strapholes, adjustable strappositions, suitable for various bike handlebars and rearseats. Specifications: Main color: black Material: polyester+PU leather Capacity: 4L Item size: 230 * 165 * 120mm / 9.1 * 6.5 * 4.7in Item weight: 360g / 12.7ounce Package size: 310 * 180 * 80mm / 12.2 * 7.1 * 3.1in Package weight: 378g / 13.3ounce Packing List: 1 * Bike Bag