1. LOGO reflective coating, escort your night riding
2. Three-point fixation is reliable and stable, and does not loosen during riding
3. Internal aluminum foil insulation, cylindrical design can accommodate more supplies needed for riding
4. 4cm extended drawstring pocket for easy access
5. Material: 600D polyester waxy fabric
6. Dimensions: height 18 x width 9 x diameter 9cm
7. Capacity: 0.5L
8. Weight: 80g