20 ft: Illiterate Tumbling E (9 Line) Chart Housebrand used on adults and children

used on adults and children (> 80 pounds)

and ask permission to use things that don’t belong to them

the leak-proof snap closure seals any bodily fluids and odors inside the medical grade bag (that can absorb up to 24 oz of fluid)

144 Packets per Unit Dose Box)

eye injuries and more

20 ft: Illiterate Tumbling E (9 Line) Chart Housebrand used on adults and children(9" x 14") Illiterate Tumbling E optotype chart for vision testing at 20 feet. Useful for preliterate or illiterate patients. May be wall mounted or used with illuminated cabinets (66003, 66004, 66016, 66090). The Illiterate Tumbling E optotypes are considered to be the closest to gratings, have the best acuity thresholds, and are some of the most reliable of alternative visual acuity charts.