US$ 100.00
Jeffrey and his mom share their trials and triumphs as they deal with Jeffrey’s food allergies at school
non-porous surfaces
30 hours of continuous use
Auto off saves battery life
Significantly revised and updated
20 ft: Wall Mount Eye Test Chart - Snellen Unavailable Jeffrey and his mom share(22" x 11") Snellen chart tests for visual acuity with the familiar letters that progressively get smaller down the chart and is designed for testing at 20 feet. These plastic, non reflecting charts feature a brass eyelet for wall mounting. Charts are designed for 20 foot vision screening.
US$ 100.00
US$ 10.47
US$ 10.47
US$ 65.00