Waterproof & Durable: The bike bag handlebar is meticulously crafted from 600D polyester fiber and EVA board waterproof materials. The laminated waterproof zipper effectively blocks rainwater splashes, ensuring your items dry safely.Safety Reflective Strip: The bicycle front bag is equipped with a safety reflective strip, which will not block the car headlights, meter, mobile phone navigation, etc. Provide crucial low-light safety during night cycling or in foggy and low-light conditions to ensure your safe ride.Multi-purpose Bicycle Accessories: It's very easy to transform this stylish bike front bag into a backpack, adding convenience to your bicycle adventures or daily commutes. At the same time, it is suitable for various types of bikes, such as road bikes, mountain bikes, gravel bikes and folding bikes.Spacious Storage Space: With a large capacity of 2.2L, the handlebar bags for bicycles provide ample space for your snacks, tools, mobile phones, keys, wallets, sunglasses and other personal items and other necessities.Tool-free Installation: The front bike bag features detachable Velcro that can be quickly attached to a bicycle handlebar or crossbar without the need for tools. It is compatible with road/mountain bike and electric bicycle handlebars. The detachable shoulder strap makes it easier for you to carry and makes it the perfect companion for your long trips.