Specification
* Material: Aluminum Alloy
* Size: about 17 mm x 6 mm / 0.67 x 0.24 inch
* Color: Black / Red / Gold / Blue / Green
* Quantity: 5 for each color, a total of 25 tire valve dust caps
Features
* Can protect your bike valve core from destruction.
* Can protect your bicycle tires from getting water and dirt inside to extend the service life of bike tire.
* No worrying about air leaks during use, saving you time pumping gas.
* No tools required – easy to install and disassemble, suitable for mountain bike, road bike and folding bike, etc.