1. Compact and : This bike saddle bag offers a small and design, providing just the right amount of storage space for your on-the-go essentials. It reduces the burden on your ride, allowing for a more comfortable cycling experience. 2. Splash-proof Design: With its water- construction, this bike seat bag can withstand short-duration , keeping your belongings dry and protected during unpredictable weather conditions. 3. High-Visibility Reflective Design: The bike bag under seat features dual-sided and rear reflective elements, ensuring enhanced visibility and safety during your rides. You can ride with confidence, knowing that you are easily seen by other road users. 4. Tail Light Compatibility: The bicycle under seat pouch is designed with the capability to attach a tail light, further enhancing your safety during nighttime cycling. You can rely on the bag to provide additional visibility and a secure ride. 5. Easy Installation: This bike storage bag is incredibly easy to install on your bike. With a simple and hassle-free attachment mechanism, you can quickly and securely mount the bag to your saddle, saving you time and effort. Color: Material:PU+PVC Package Contents: 1 x Bike Saddle 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.