Eye Chart Upgraded Snellen Eye Chart for Eye Exams 20 Feet 22x11 Inches Plastic Low Vision Eye Charts Wall Chart with Metal Eyelet for Kids Gifts Wall Decoration 20 Feet Test Distance

Premium Snellen Eye Chart Professionally printed on premium PVC material nonreflective and no glaring effect easy to clean ideal eye chart for kids eye exams and gifts Ready to Hang The wall chart comes with an eyelet so its very easy to hang on the wall Also a good wall decoration You can do a quick eye check conveniently Color Vision Test There are red yellow green and blue color bars so you can have a simple color vision test during the eye examination Upgraded Design Different from the common design of the Snellen Eye Chart in market we messed up the order of some letters which can help users to test vision more precisely Widely Used 22x11 inches eye chart requires 20 feet away from the viewer for vision testing Perfect for optometrists kids students home offices and schools