1. Adopt the left and right double-sided zipper space design to facilitate the classification of items 2. Large space design with built-in double mesh compartments to meet daily needs 3. Hard shell technology, multiple protection, compression resistance and shock absorption 4. Reasonable proportion design, riding the bike without touching your legs 5. Material: PU+EVA 6. Function: Install on the bicycle, place personal belongings and repair tools 7. Capacity: 3L 8. Features: reflective logo, rainproof fabric, hard shell three-dimensional, double-sided bag design, laminated waterproof zipper, non-stop leg design, compression resistance and shock absorption 9. Weight: about 300g 10. Size: 30.5x19x9cm
