The EnChroma Cx Demonstration Kit is a professional’s trial set of 6 unique EnChroma filters, in a convenient tray for use with patients. It holds the 6 different pairs of lenses, each in an easy try-on fitover frame. The set consists of an Outdoor Sun and Sun SP lens, Outdoor Shade and Shade SP lenses, an Indoor and Indoor DT lens. Included with the kit is a laminated Dispensing Mat to assist in detailing lens benefits to patients as you describe lens options and identify their eyeglass priorities.