Features:
1. HIGH QUALITY MATERIAL: This bike bottle seat adapter is made of premium aluminium alloy, high strength, tough and durable, not easy to deform or damage.
2. STABLE INSTALLATION: This adapter can be fixed very stable, which can ensure your bottle rack safety, not easy to fall off.
3. POWERFUL FUNCTION: This rack adapter can hold one or two bottle at the same time, cery suitable for long riding trip.
4. WIDE APPLICATION: Suitable for almost all of bikes, an ideal accessory and suitable for road bike, mountain bike and so on. Come with necessary parts for you.
5. GUARANTEE: If you are not satisfied with our product you received, you can send emails to us at any time. We will reply you instantly and help you solve your problem.

Specification:
Material: aluminium alloy
Color: black
Size: Approx. 12*8*5cm/4.72*3.15*1.97in
Weight: Approx. 138g

Package List:
1 x Bicycle Bottle Seat Adapter
1 x Wrench
4 x Screws
4 x Nuts