Description This item is a professional bike storage bag. Made of nylon material. So it is very exquisite. Also it has a large space for storing your stuff. Can help you a lot when you are riding a bicycle. Features -Color: Grey -Material: nylon -Size: About 25X13X5.6cm/9.82X5.11X2.2in - Made of premium nylon material, this product is waterproof and durable. - Triangle bag of beam has large capacity with high density nylon fabric, wear resistant and scratch-resistant. - The bike front beam bag are made of waterproof material, zipper design, protect your item from leakage. - Enough inside room for long rides, holds a lot of stuff. - Compatible with most bikes and phones on the market. Packing list1 x storage pouch