You are looking at a brand new pair of motorcycle mirrors (left and right) that are extremely slick for the money.  These mirrors are for Japanese bikes with the 1mm right hand thread.

They have a chromed aluminum slotted stem and the mirror is chromed plastic.  The shaft of these mirrors measures about 7.87" and the mirror itself is 5.35" wide and 3.58" tall.  The threaded portion of the stem is 7/1" long.  The mirrors also have two screws on the back that allow you to tighten down the mirror on the stem preventing the movement of the mirror from a slight bump or high speed cruising!
 
Feature:
    The listing is for one pair of chrome vmax look mirrors， mirror body is made of chrome plastic， shaft is made of metal.
    Bolt Size: 1mm
    Pitch of the thread：1.25mm
    Screw length: 18mm
    Feature: Good weather ability， High toughness and Smooth surface.
    Direct Replacement. No modification needed， easy to install.

Compatibility:
    To FIT ALL Motorcycles/ Scooters/ ATVs with 1mm standard thread ( Right hand thread )
    Please measure the diameter of your mounting holes or bolt size of old mirrors， must be 1mm  NOT 8mm