ROCKBROS A21 Bicycle Rear Seat Bag Retro Shelf Pack 2 in 1 Road Mountain Bike Bag Tail Bag Long-distance Riding Storage Bag - Black

• One-piece bag with double pack, large storage capacity
• Adjustable magic tape installation, 3 points fixed firmly without displacement
• Capacity can be expanded, snap buttons are designed in three gears
• Come with a shoulder strap, it can also be used as shoulder bag

Specifications:

• Brand: ROCKBROS
• Item number: 30140016
• Material: Cotton
• Weight: ≈ 1014g
• Size: 34.5*13.5*29.5cm (single side)
• Capacity: ≈ 27L