14 Line SLOAN Folding Letter Chart SF25 (35 Tooth Keepers per Package)

(35 Tooth Keepers per Package) These neon colored containers with closeable lids make the perfect keepers for little teeth

These lightweight aluminum splints come with a foam cushion for comfort

Audible feedback reinforces correct compression depth (Clicker on/off)

Relief from heat stress

Assorted Flavors  - 1

14 Line SLOAN Folding Letter Chart SF25 (35 Tooth Keepers per Package)(18" x 18" to 18" x 9") Sloan optotype chart for vision testing at 10 feet. Features two smaller groups 7. 5 m to 1. 5 m for repetitive testing (20 50, 6 15 to 20 10, 6 3 equivalent). Chart may be hand held or wall mounted. This Sloan folding letter chart is a combination of many highly calibrated and accurate vision tests. It incorporates traditional Sloan optotypes with an ETDRS format to help establish a constant and equal acuity object from