What's in the box:

Bicycle Mountain Bike Handlebar Rearview Mirror Modified Aluminum Alloy Rearview Mirror for Bicycle (Silver)

Features:
Fine quality and fine production-not easy to produce scratches and lose color, stronger and more shiny.
Ultra light. Increase your fun riding a bicycle.
360 rotation-with adjustable lever, you can easily adjust the rearview mirror position. Large lens can improve safety.
PLUG & PLAY-Easy to install and use. Suitable for most handlebars, mountain bikes and road bikes.

Specifications:
Mirror material: aluminum frame
Substrate: chrome plating
Material: Aluminum
Qty: 2pcs
Mirror size: 125mm * 45mm (diameter 22.2m)
Base diameter: 21mm
Substrate: chrome plating
Color: black / red / blue / silver (optional)
Package size: 205 * 87 * 54mm / 8.1 * 3.4 * 2.1in
Package weight: 350g / 12.3ounce

Packing List:
1 * Pair of Bike Handlebar Rearview Mirrors