Product Description :1. Float Automatically in WaterThe water-based design makes it insoluble in water, and the drawn animals can float freely on the water.2. Interesting and FunWater painting will arouse children& 39;s curiosity. Mom, dad and children can join the painting together and experience the joy of handworkThis is also a fun game for family and friends gatherings. Find innocence together3. Perfect Writing PalQuick-drying, smooth writing, no ink leakage. The water-based ink is easily wiped off with a cloth without leaving any trace.4. Safe to UseWith certified non-toxic ink and special low odor formula, it is harmless to human body.5. Widely UseThe colors are bright and clear, which is suitable for children& 39;s graffiti on paper, writing and drawing in classroom lectures and office meetings as well."