West Biking Large Capacity Bicycle Saddle Bag Waterproof Expandable Rear Seat Bag Bike Under Seat Bag blue

Features: A large-capacity bicycle rear bag can store all the tools needed for cycling.? The interior compartment design increases storage space.? Elastic fasteners and hook and loop straps securely attach the bicycle bag to the saddle.? The bicycle rear bag is discreetly installed under the bicycle seat, without hindering leg movement during riding.? A taillight (not included) can be hung on the back of the bicycle bag to ensure safe night riding. ? Specifications: Material: 900D membrane Size: 18.5*12*7.5cm/ 7.3*4.7*3in Weight: 102g/ 3.6oz ? Package List: 1 * Bicycle Saddle Bag