- EyE Check 20/32 Book (with Cord)
20/32 critical line screening book for children ages 5 years and older.
Flipbook begins with four 20/80 cards to familiarize the child with the screening task and continues with eight 20/32 cards for screening each eye monocularly. 13 offset pages for easy flipping.
Dimensions: 6.25" x 6.5" (15.9 cm x 16.1 cm).