1. Material: Oxford cloth 900D 2. Features: waterproof, large capacity, tear resistance 3. Capacity: 2L 4. Dimensions: 23 x 10 x 18.5 cm 5. Weight: 238 grams 6. Using water-repellent fabric, no fear of rain 7. Large capacity design to meet daily travel needs 8. The headphone jack design makes it easy to listen to songs while riding. 9. Large opening design, easy to take things
