BLOPENS Harry Potter Activity Workshop

Create amazing airbrush pictures of your favourite Harry Potter characters. Just put a stencil on a sheet of paper, blow in the pen and see your drawing appear. Blow in lines and circles as well as blowing harder and softer for different effects. Then use the same pens to add extra detail for a perfect finishing touch. BLOPENS caps are washable and interchangeable. Includes 8 BLOPENS, 6 reusable Harry Potters character stencils and 2 sets of glow in the dark stickers.