Features:

Use with confidence:
The tire tube is rich in quantity and reliable in quality. And the bike valve can help prevent air leakage, dirt and rain water, nice replacement for broken or lost one. You can use it with confidence.

Easy to store:
The road tube has compact sizes and light weight, easy for you to store when not in use, or portable for you to carry out with. It will not take up too much space.

Specifications:
Material: rubber
Color: black
Size: the road bike tube fit 700X18/25C bicycle inner tires, and the F/V-48 valves fit with a tire width between 18 and 20 inches

Package includes:
12 x Road bike tubes

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.
Please kindly confirm the size of your bike tire before you buy.
The words printed on the product are not as trademark or brands, just for decoration, our brand is Roowest.