Magical Water Painting Pen Magic Doodle Drawing Pens Erasable Floating Pen in Water Interesting Water Painting Pens for Kids Adult Games 30mlFeatures:[Float Automatically in Water] : The water-based design makes it insoluble in water, and the drawn animals can float freely on the water. [Childrens Favorite Hands-on Part] : Use this magic pen to draw on the spoon. When encountering water, the drawn animals will float on their own, which is very fun[Perfect Writing Pal] :Quick-drying, smooth writing, no ink leakage. The water-based ink is easily wiped off with a cloth On the whiteboard without leaving any trace. [The waterbased design] :Makes it insoluble in water, and the drawn animals can float freely on the water. When encountering water, the drawn animals will float by themselves. [Widely Use] :The colors are bright and clear, which is suitable for children's graffiti on paper, writing and drawing in classroom lectures and office meetings as well. Specification:Material: absSize: About 15cm/5. 91inPackage List:1x Set of marker pens (8pcs/12pcs)Notes:Due to different displays and lighting effects, the actual color of the product may be slightly different from the color shown on the picture. ThanksDue to manual measurement, please allow slight measurement deviation.