Kids love BLOPENS as they can easily create fantastic pictures with amazing airbrush effects! With the Shimmer set there are 3 metallic BLOPENS and 5 Stencils to get you started. Just place a stencil on a piece of paper, blow in the pen and see your picture appear! Try blowing in lines and circles or harder or softer for different results. You can also use the same pens for drawing extra details to give your design a perfect finishing touch!