Red Tinted Plastic Reading Sheet - Tinted lenses may improve reading for those with low vision, dyslexia, autism and other vision impairment conditions which affect reading skills. Place the tinted visual aid overlay over your reading materials for enhanced reading. Eases the harshness of bright, white paper and is very soothing on the eyes. Lens size is 8-1/2 x 11 to fit most standard reading materials. Color is red. We also have five other colors to choose from or purchase our sampler package (1 each of all 6) Item number 203678.