... or so natural fade; This is a special magic pen.It has rose-red, orange, green, blue and ... also disappear, without leaving any trace.With this magic pen that allows children to practice writing, but also ... No need to worry about the children putting the tip into mouth.2.Write freely,wipe off easilyThe ... .3.Repeatly used,economy and beneficalV-CLEAR doodling pen,with the durability of 1 year,can be ...