To build sympathy with the colorblind, try Wickline’s Colorfilter! Guaranteed to make any webpage look like you have daltonism, dichromacy, or a vision deficiency of another hue.  Notice no difference?  Perhaps this is no illusion!

Wickline’s Colorfilter.  For Sympathy, Awareness, and Diagnosis-at-home.

(NOT FOR CONSUMPTION WHILE PREGNANT, INEBRATED, OR OTHERWISE INCAPABLE OF WALKING IN A STRAIGHT LINE AND LOOKING AT YOUR FEET AT THE SAME TIME.  SIDE EFFECTS MAY VARY.  USE AS DIRECTED.)