WEST BIKING YP0707219 Bicycle Portable Reflective Tail Bag Waterproof Saddle Bag Hard Shell Seat Tube Bag Riding Equipment(Black)

1. Material: Neoprene
2. Size: 18x5.5x9cm
3. Function: waterproof and wear-resistant
4. Capacity: 0.7L
5. Weight: 130g
6. Features: rainproof, streamlined version, wear-resistant and scratch-resistant, quick-release design
7. Applicable mobile phone size: less than 6.5 inches