Graham-Field Products Eye Charts, Kindergarten Hanging Eye Chart & Snellen Hanging Eye Chart (SET, 1 of Each) adjustable flotation bar and extra support

and extra support

Set of 5 - Peach thru Plum (10-5668) UPC: 714905091284

4mm) Omega™ Max thermoplastic insert for custom support

Material: 65% Polyester

Graham-Field Products Eye Charts, Kindergarten Hanging Eye Chart & Snellen Hanging Eye Chart (SET, 1 of Each) adjustable flotation bar and extra supportFINAL SALE SET 1 of EACH Snellen: Non reflective, matte finish with green and red color bars. 20' distance. The Snellen eye chart is the familiar chart with the big letter or symbol at the top and progressively smaller letters at the bottom of the chart down to 20 20 or better. This is a chart for measuring visual acuity at a distance in other words, how well you can see things that are far away. Kindergarten Hanging Eye Chart: Shows easy to