1, please write on the drawing board with magnetic pen gently, be careful not to force is too large, otherwise it will reduce the service life of the magnetic plate!
2, please write the magnetic pen stand
3, please do not for a long time for the high places, to prevent deformation.
4, do not use magnetic pen pen, such as pen, pencil, ball pen in written on the drawing board, otherwise it will make the handwriting is wiped out, magnetic board surface blur, mixed and disorderly!
5, wipes with handle in the writing and drawing, please note that don’t touch the screen, or to draw with the magnetic stamp