For use on whiteboards; the lifespan of the pen will decrease if used on paper.

The whiteboard pen will leave permanent marks on most surfaces and materials, however, immediately washing the area with a stain remover may give good results.

Store horizontally. If the colour becomes less intense, store the pen vertically with the tip pointed down for 12 hours and the colour will revive.

The product should not be used for face or body painting.