1. Small size, large capacity: the 1 litre bike bag is compact and lightweight and can hold important items such as mobile phones, wallets, keys, gloves and bicycle maintenance tools. Mesh pockets on both sides hold small tools. With a size of only 17.5 x 8 x 8 cm, it can be attached to the front handlebars, under the frame or under the seat without affecting the ride. 2. Easy to install: the bike handlebar bag has two removable fastening straps and an elastic drawstring at the bottom to securely attach it to your bike. 3. Increased at night: The large reflective area on the front bicycle bag helps to improve overall at night or low light conditions, and oncoming traffic can be detected at a glance at night. 4. and durable: the front bicycle bag is made of polyester, highgloss, reflective fabric and 210D encrypted lining for durability and easy cleaning. The zipper is silky smooth and tearresistant, the laminated waterproof zipper also helps prevent rainwater from entering, so that your belongings stay dry even in the rain.