Bicycle saddle bag 100% fully waterproof 5L-12L-13L large capacity Installation is stable

The video was re-shot, and some accessories have been optimized and upgraded 10L and 13L add army green The installation is stable, you can buy a stabilizer of this brand to make the bag more stable and firm #Rhinowalk #bikebag Available on AliExpress and Lazada official store AliExpress link: https://s.click.aliexpress.com/e/_ok2...