Make Reading Easier: Designed to relieve eye strain, make reading faster and more comfortable, the Reading Line helps increase focus on individual words and phrases and helps improve reading speed Various Colors: 8 pieces of soft shades include blue, green, yellow, grass, jade, orange, purple, magenta, help reduce visual stress, different colors for you to find what suits you the best Suitable size and durable quality: 19 x 7 cm/ 7.5 x 2.8 inches, extremely durable and well-made plastic; Very flexible so it doesn't take up much space Provides for most ages: Recommend this tool for all ages and for people who wear glasses, suitable for school, college, at home or in the office Application: The reading line helps focus and clarify each line; Reading rules are a common first step in helping children and adults with dyslexia enjoy their reading