Re-Usable Magic Coloring Water Book Doodle with Magic Pen (Pack of 4)

Water coloring Magic Book Pack of 4 Book 4 Pen. Using the water pen color book is very simple, you just need to turn on the pen, inject the clean water, screw on the pen, then soak the pen tip gently in water for a few seconds, and finally start drawing, without complex procedures. Please note that dont close the notebook until the painting dries and disappears after painting and pour out the remaining water in the pen in time. Easy to use: Before use, just unscrew the pen tip and fill in clean water, and then you can draw, will not stain your clothes. Loose leafs design of the coloring books can turn pages smoothly and the water pen is nonslip so it is easy for you to grip.