... -function Drawing Board, children magnetic writing/drawing board.Magnetic writing board with magnetic pen, Name: Multi-function Drawing Board, children magnetic writing/drawing board.The Drawing Board include: ... Z), one set of nine magnetic numbers (0,1,2,3....8,9) and +,-,x,/,= , if you ... clear after using for 100000 times.Magnetic writing /drawing board is used for children to practice penmanship and ...