Features1This bicycle saddle bag can be easily installed and detached, which is small and convenient, easy to carry. 2The bag is made from quality polyester and silicone, it's scratchresistant and wearresistant, suitable for a variety of models. 3Made of waterproof material and seamless splicing, which can effectively prevent rainwater from entering. 4Bike saddle bag with a tail light buckle and reflective design elements, which extremely increase your safety when driving at night. 5Tool free installation, fixed securely with 2 adjustable hook and loop bike saddle bag. Bag can be quickly and easily assembled and taken off.SpecificationItem Type: Bicycle Saddle BagMaterial: Polyester And SiliconeColor: BlackCapacity: 0.8L or 1LProduct Size: 0.8L Approx. 16 x 13 x 4cm / 6.2 x 5.1 x 1.5in1L Approx. 17 x 14 x 4cm / 6.6 x 5.5 x 1.5inCompatibility: Bicycle And Road BicycleFeature: Scratch-Resistant And Wear-Resistant, Waterproof Fabric, Taillights Can Be Hung, Safe Reflection.Package List1 xBicycleSaddleBag