A clear CB-6000 being worn by a man.
<a href="https://en.wikipedia.org/wiki/User:Accident101" class="extiw" title="wikipedia:User:Accident101">Accident101</a> at <a href="https://en.wikipedia.org/wiki/" class="extiw" title="wikipedia:">English Wikipedia</a>
24 August 2007 (original upload date)
Transferred from <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org">en.wikipedia</a></span> to Commons by <a href="//commons.wikimedia.org/wiki/User:Waldir" class="mw-redirect" title="User:Waldir">Waldir</a>.