MAKE READING EASIER & FASTER: You will receive 8 pieces of A4 reading guide overlays in 8 different colors. The light-colored overlays help improve focus, making reading easier and faster. 8 COLORS READING OVERLAYS: Choose from 8 different colored overlays to determine which works best for you or your child: blue, light blue, green, light green, yellow, pink, rose red, and purple. The range of colors supports individuals with various learning difficulties and dyslexia, offering helpful assistance for school-aged children. A4 READING OVERLAYS AIDS: These dyslexia reading overlays are made of PVC material, offering high transparency, softness, and flexibility. They are durable, resistant to deformation, and feature a scratch-resistant plastic film. Each overlay is standard A4 size (29.7 cm by 21 cm), ideal for use with textbooks, worksheets, and extended reading sessions. REDUCE VISUAL STRESS: These overlays serve as a helpful tool for children and adults experiencing visual stress, including those with dyslexia or Irlen syndrome. The colored overlays can help reduce visual discomfort, minimize eye strain, and prevent headaches during reading. WIDELY APPLICATIONS: The A4 colored overlays are an effective aid for individuals sensitive to glare, suitable for all ages from children to adults. Ideal for use in schools, colleges, universities, at home, or in office settings.