ROCKBROS Reflective Bike Frame Bag with Mesh Side Pockets, 1.5L 150 Gift this bag also has a

this bag also has a mezzanine for your credit card

black coated

Manufacturer ‎ROCKBROS Brand ‎ROCKBROS Model ‎1 Item Weight ‎10

you could install the bike bag on bike top tube

ROCKBROS Reflective Bike Frame Bag with Mesh Side Pockets, 1.5L 150 Gift this bag also has aProduct Function Detailed Explanation ROCKBROS Bicycle Storage Triangle Bag Brand: ROCKBROS Capacity: 1. 5L Additional features: Side mesh pocket, reflective signs Material: Polyester Weight: 0. 34lbs Fixed Strap The bicycle triangle bag features a secure strap design, smooth surface, easy installation, and stable fixation without shaking. Drawstring Mechanism The bicycle frame bag is designed with a drawstring mechanism, allowing for easy adjustment