ADD A "MOBILE STORAGE COMPARTMENT" TO YOUR RIDE: A PRACTICAL, SECURE, AND WATERPROOF UNIVERSAL MOTORCYCLE FRAME BAG Product Attributes Colors: Black Sizes: 7.4×3.54×0.73 inch Installation Strap Length: 10 inches Weight: 2.97 oz Material: Oxford Cloth Packaging: 1* Ebike Bag Package Sizes: 7.87×5.62×1.7 inch Product Feature & Functions 1. We don't just focus on storage. The reflective cord design reflects our commitment to cycling safety. Details like the headphone port address the practical challenge of answering calls while riding 2. We understand cycling involves unpredictable weather and rough terrain. That's why waterproof Oxford fabric and a non-slip granular are standard features, allowing your belongings to stay securely protected in most riding conditions while keeping the bag firmly in place