[Curved Highlighter]: Is there any problem with drawing wavy lines with normal colored pen? Try this roller marker - just one swipe and you can create a of elegant marker lines for hassle-free and . [Quick-drying and ]: Children's color pen, full-speed drying ink, dry fast, clear and writing. You simply place the pen under the you to and the pen lightly. [Highlighter] the scroll wheel end of the design to draw the marker . The Highlighter Set combines a highlighter to various colors and is a great tool for your studies and artistic work. [VERY EASY TO USE]: You just need to put the linear color pen under the you need to and swipe lightly. The operation is convenient and simple, the ink is also quick-drying, and it is 100% safe for the human body. [Wide Applications]: This Kids Color Highlighter Set makes it easy for all families to use markers for cards, crafts, , school projects, DIY letters, and more. color:As shown Material:plastic Package Contents: 2 Set x Curved Highlighter Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.