What's in the box:

1 X 2pcs Aluminium Alloy MTB Bicycle Road Bike Presta Valve Mouth Cover Tyre Wheel Rims Stem Air Valve Dust Cap (blue), Blue

These valve caps are used to prevent leakage, dirt and rain to extend the service life of tires.

Features:
Prevent leakage, dirt and rain to extend the service life of tires.
Suitable for bicycle with presta valve.
Best replacement for your old or broken one.
Direct replacement, easy to install.

Specifications:
Color: Black, Blue, Gold, Silver, Red, Green (optional)
Quantity: 2
Material: Aluminium alloy
Length: 1.7cm / 0.66in

Package List:
2 * Valve Cap