Create amazing airbrush pictures of your favourite Scooby Doo characters with this John Adams Blopens Scooby Doo Activity Set. Use the 8 colorful BLOPENS to create groovy airbrush art. Simply place a stencil on a piece of paper, blow in the pen, and watch your picture appear. You can also use the pens to add extra details for a perfect finishing touch. This set includes 6 reusable Scooby Doo character stencils and drawing sheets, making it an ideal gift for any young artist.