This Blow Pen Art Set from the Maped Creativ range offers a new way to colour by blowing ink. Create beautiful artworks by combining blow pens and stencils First up you put your stencils on your card, then choose a colour from the included felt-pens and place it in your airbrush BlowPen tool, blow on your BlowPen to decorate and create effects. Remove the stencil, and repeat until your creation is ready.