This Marker Pen is made of , can withstand lasting use. Features high durability, not easy to deform, easy to grip. Designed to help you take notes better, or for writing journals, bring your work a little fun. You can try changing the direction of wheel to find a smoother painting effect. Features -Color:Assorted Color -Material:Plastic -Size:13.00X1.50X1.50cm/5.11X0.59X0.59in -Adopting reliable materials, these pens are and , withstand long time of using. -The highlighter marker pens are suitable for daily use in the office, or school, etc, easy to take. -It can be used for marking, drawing, scribbling, doodling, painting, highlighting, etc. -It will be a fantastic present for a teacher, writer or any special days, they will love it. -Brilliant design, and works incredibly well, very fun to watch the mark line the pen point. Package list: 4 x Highlighter Pens