ROCKBROS Rainproof Bike Bicycle Rear Bag With Water Bottle Pocket Bicycle Tail Seat Saddle Bag Pouch

Specifications: C7-BK: Material: 900*600D Nylon Capacity: About 1L Weight: About 178g Size: About 24*9.6*10.5cm Zipper: Canvas zipper Liner: 600D Nylon Hang buckle: Hanging taillights Waterproof: No C7-1: Material: Carbon fiber Capacity: About 1L Weight: About 215g Size: About 24*9.6*10.5cm Zipper: Waterproof zipper Liner: 600D Nylon Hang buckle: Hanging taillights Waterproof: Yes Features 1. Bikes that don't have a water bottle holder can use this tail bag, which comes with its own water bottle holder, to easily solve this problem. 2. The large opening makes it easy to access, and tools and cell phones can be kept separate to prevent wear and tear and scratches. 3. The angled design of the bag makes it suitable for riders with low seating capacity and makes it less likely to be scratched. 4. Waterproof zippers and fabric are also available for use in the rain. 5. Reflective tail bag for night riding.