Ashley Productions Cut-Out Window Trakker Reading Guides, 3 3/4in x 7in, Blue, Pack Of 12

Keep track of each word and line as you move through text. These reading guides reduce the risk of red or watery eyes during reading sessions. Aid in reading comprehension and concentration by helping you keep your place. Also help prevent squinting, as well as reversing and transposing letters as you read. Cut-out windows make it easy to view text.