MAKE READING EASIER & FASTER: Includes 8 A4 reading guide overlays in 8 different colors. The light-colored sheets help improve focus, making reading easier and faster. 8 COLOR READING OVERLAYS: Choose from blue, light blue, green, light green, yellow, pink, rose red, and purple. These color options may assist individuals with learning difficulties and dyslexia, offering support for school-aged children. A4 READING OVERLAY AIDS: Made from high-transparency PVC material, these overlays are soft, flexible, and resistant to deformation. Each overlay is standard A4 size (29.7 x 21 cm), ideal for use with textbooks, worksheets, and prolonged reading sessions. Scratch-resistant surface helps maintain clarity. REDUCE VISUAL STRESS: Designed to help reduce visual stress for some individuals with dyslexia, ADHD, or Irlen Syndrome. May help prevent eye strain and headaches during reading, enhancing overall reading comfort. WIDELY APPLICABLE: Suitable for all ages, from children to adults. Ideal for use in schools, colleges, universities, at home, or in office settings. Can be used over printed text or placed against computer screens to reduce glare. The A4 color overlays are designed to relieve eye strain, reduce visual stress, and improve reading speed and comfort. Perfect for textbooks and worksheets. Specifications: Material: PET Product Size: 29.7 x 21 cm (11.6 x 8.2 inches) Product Weight: 180g