【Durable EVA Hard Shell & Waterproof 】The bike handlebar bag is made of tough EVA and waterproof fabric. Solid shape make bike pouch not deform easily, durable and easy to clean. This waterproof bike frame bag with laminated waterproof zippers. The zippers are tight but easy to open, don't worry about getting stuck. Can keep rainwater out. Your essentials will be well-protected even in a downpour【3.2L Large Storage Capacity】The bike front bag is designed with a main compartment with an inner mesh pocket. 3.2L large storage capacity, great for carrying your rides necessities, like phones, wallet, key, snack, outdoor products, towels, water bottles, maps, bike repair tools, spare inner tube,, sunglasses and so on. Lightweight so it's not an aero dynamic drag even when it has stuff in it.【Easy to Install & Remove】The bike bag with 2 PCS velcro straps, 1 PCS bottom elastic drawstring and left side 1pcs Buckles Straps are stable enough to hold this bike pouch on the handlebar, triangle frames. （ The position of velcro straps，elastic drawstring can be tailored to your needs，cut to the right length）【Multi-Purpose Bike Bag】This bike storage bag not only a bike handlebar bags but also as a bike triangle frame bag. This tough bike bag is just perfect to hang on the front of E-bike basket. Multi-purpose bike bags for bicycles has a longer adjustable strap which can be switched to shoulder bag, messenger bags, chest bags, handbags and waist bags anytime and anywhere. It is convenient for you to carry the bag wherever you go,very useful and convenient【Wide Range of Applications】This bicycle bags can be installed on the handlebar, top tube, under the frame, or under the seat. It is suitable for most bikes such as mountain bikes, road bikes, scooter, motorcycle etc. But also as a shoulder bag for traveling, camping, picnic, skiing and other occasions.