This set includes eight non-bleed gel highlighters in various colors. They do not bleed through paper, including glossy, thin papers, magazines, or Bibles. The ink wonβt dry out if left uncapped, and the highlighters are acid-free with no smearing across ink. Designed like pens, they are easy to handle and carry. The colors are yellow, dark pink, light pink, blue, green, dark orange, light orange, and purple. Each color can be used for specific purposes: yellow for important points, pink for attention or warnings, orange to encourage action, blue for complex information, green for balance and eye comfort, and purple for highly significant details.