Features1Material: Made of polyester material, small and portable, wear resistant, durable, easy to clean. 2Convenient: Large area zipper storage design, inside netting design, can place items separatly, convenient for placing and taking. 3Useful: Reflective design, can be used to warn pedestrians and vehicles, more secure for night riding. 4Simple: Only need to install the bracket on the bike seat to use, simple and convenient. 5Light Weight: Light weight of 229g/8.1oz will not increase the burden or cause additional fatigue.SpecificationItem Type: Bike Saddle BagMaterial: PolyesterColor: BlackApplication: For Folding Bike, Road Bike, Mountain Bike, Recreational BicycleWeight: Approx.229g/8.1ozFeatures: Reflective Warning, Large Capacity Design, Able To Suspend Taillight, Stereoscopic ShapePackage List1 x Bike Saddle Bag1 x Bracket