and Water-: Crafted from high-quality, waterproof material, this for bicycle bag protects your belongings against rain and road splash, ensuring your essentials stay dry even in adverse weather conditions. Optimized Storage Design: The smart triangle design fits perfectly between your bike's top tube and frame, maximizing space and minimizing wind resistance. Ideal for storing tools, snacks, and small electronic devices. Easy to Install & Remove: Featuring strong, adjustable straps, the bag can be quickly and securely attached to various bike frames, including both and road bikes, and is just as easy to remove. Construction: Despite its robust build, the bag is and 't add significant weight to your bike, helping you maintain speed and efficiency. Color:Black Material:PVC Package Contents: 1 * Bicycle Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.