Highlight notes in your textbooks, planners, calendars and more with retractable highlighter pens. Neon Click Highlighters are a set of 6 neon colored highlighters that are encased in a retractable click barrel. Just click to highlight and click again to hide your highlighter no cap needed. Neon Clicks are scented highlighters too. Enjoy 6 fruit scents like strawberry, orange, banana, melon, blueberry and grape. And just like any good highlighter pen Neon Click highlighters have a felt chisel tip so your highlights are sure to cover everything. Suitable for ages 6 and up.