What's in the box:

Bike Axle Quick Release Skewer Front Rear Bicycle Axle Wheel Hub for Mountain Bike Road Bicycle (Black)

Features:
Made of steel and aluminum alloy, super light and durable.
Shorter one (100mm) for front wheel, longer one (135mm) for rear wheel.
Compatible with most mountain bikes and road bicycles.

Specifications:
Material: Aluminum alloy + Steel
Color: Black / Blue / Purple / Red / Titanium (optional)
Front: 100mm / 3.9in
Rear: 135mm / 5.3in
Weight: 95g / 3.3oz (1 pair)

Package List:
1 * Pair of Quick-release Skewers