WEST BIKING YP0707430 Bike Portable Top Tube Bag Cycling Triangle Storage Bag(Black)

1. Two straps for fixation, simple installation, stable and not prone to shaking
2. Nighttime reflective warning, enhancing riding safety
3. Narrow edge design, no contact with legs during riding
4. 0.3L capacity, can store inner tubes, energy gels, keys and other small items
5. Installed on the seat, does not block the water bottle
6. Material: 300D dragon dance fabric
7. Size: about 14 x 4 x 11 cm
8. Weight: about 50g
9. Note: only the bag is included, no other items