Premium Quality- Adopts advanced cold pressing process and integration design, EVA molding, hard shell, hard to deform. Excellent shock-absorbent and pressure-resistant performance, effectively protects the contents of the bag from being crushed. 4L Large Capacity- Equipped with two inner mesh pouches to keep things from moving around. Built-in compartments and keychain, classified storage design, meets your daily needs. Perfect for storing various kinds of small things like mobile phone, power bank, credit card, earphone, eyeglasses, wrist watch, keys, wallet, camera, flashlight, gloves and other belongings. Waterproof Front Tube E-Scooter- The outer shell is designed with PU material and the zipper is hidden, which can effectively prevent water from entering and prevent the contents of the bag from getting wet.Even in rainy days it can be used with confidence. Quick Installation & Release- Hook & loop fastener makes it handy to install on and remove from the handlebar, besides, the fastener can be adjusted in length, in this case, you can adjust the bag to the desired height. Dual zipper, easy to open and close, convenient to put in and take out things. Extensive Use- Adjustable magic strap fastners can be suitable for most models of handlebars such as folding bike, kick scooters, stunt scooters, self-balancing scooters, and so on.