... year one degreeSize available25*35,30*50,40*60,40*70,50*70,60*80, can be customized ... be repeated several times, with a damp cloth to wipe, can be re-writtenEffectsShow brilliant colors, attractive ... of occasions, as long as you want to release information, such as the placing at home ... a good mood; also applies to children, to full stimulate their creativity and ability to draw. and good writing, good ...