Mini/CSI

The minis of CSI are mini-shades. This mini was found in a CSI: Miami crossover mission; it is unknown if the other series in the CSI continuum produce the same mini type.

Mini-shades are miniature pairs of sunglasses.

Canon Origin
Lieutenant Horatio Caine is one of the main characters of CSI: Miami. Nearly every episode opens with the discovery of a murder scene. Caine starts to make an observation about the victim's death, dramatically puts his sunglasses on, then finishes the sentence with an awful pun. Cue theme song.

Sort of like this:

Minis

 * Calleigh Duqense