- Waterproof Fabric: The PU Synthetic Saddle Bag features high-density waterproof material and a rubber waterproof zipper, ensuring complete protection against rain, dirt, and dust. This keeps your valuables safe and allows them to dry securely. The surface is easy to clean with a simple wipe. - Spacious Design: Measuring 9.25 x 4.72 x 3.54 inches, this bike saddle bag includes a main compartment for essentials like keys, gloves, and a smartphone, as well as a toolkit for bike tire repairs. Inside, there are three additional pockets for organizing smaller valuables. An exterior hidden water bottle pocket enhances the bag's aesthetics while preventing items from falling out. - Height Compatibility: This saddle bag is designed to fit most bikes with seats higher than 9.25 inches. Be sure to measure your seat height before purchasing to ensure a proper fit. - Enhanced Safety: The bag is equipped with reflective strips that increase your visibility during nighttime rides, significantly enhancing your safety while cycling. - Customer Satisfaction: We offer a 100% money-back guarantee if you encounter any issues after receiving the product, ensuring a pleasant shopping experience. Use Cases: 1. Daily Commutes: Ideal for carrying your work essentials or gym gear securely during your daily rides. 2. Weekend Adventures: Perfect for storing tools and snacks for long-distance cycling trips. 3. City Cycling: Great for safely holding your phone and wallet while navigating urban environments.