Create fantastic baby animal pictures with airbrush effects! Blow into the pens and discover a fun way of colouring! Blow in lines and circles, harder or softer to try different effects Ideal birthday or Christmas gift for creative kids Completely safe with non-toxic ink Includes 8 BLOPENS and 6 reusable stencils Suitable for ages 4+ Create shimmering pictures with airbrush effects! In the Shimmer set that are 3 Metallic BLOPENS, 5 Black Sheets and 5 Reusable stencils to get you started. Place a stencil on a piece of paper, blow in the pen and see your picture appear. Blow in lines and circles, as well as blowing harder or softer for different effects. Use the same pens to add extra detail for a perfect finish