1. Release the frame bag and install the bottle cage directly, which is convenient and quick
2. Large capacity, can put inner tubes, tools and tire repair kits and other products often needed for cycling
3. Hanging ear design, do whatever you want, hang where you want
4. Bottle cap design: There is a concave-convex shape design on the outside of the cap, which has the function of anti-skid and anti-wear
5. The water rack anti-skid buckle is reserved on one side of the bottle, so don't worry about rainy days
6. Size: 74mm in diameter and 142mm in height
7. Material: HDOE2 polyethylene material
