n+1-BC303P-D
商品簡述：
- Material: Plastic
- Weight: 48g
- Color: Black
- Function:
- A patent L-shaped adapter that allows you to customize left or right side for your own direction.
- Design for the special screw holes, it takes less than 5 seconds to change from left side to right side.
- Comes with a rubber strap that you can hold your water bottle tight while you riding your bike.
