Colouring-in is now officially an ok, sane and cool hobby for grown-ups, meaning it must be time for kids to take creativity to the next level and stay one step ahead of us oldies. Hamleys® Sprayza set is part of an inventive range of arts and crafts products encouraging boys and girls to unleash their inner Banksy with some awesome and quirky artwork. Just blow and spray to create amazing airbrushed art. Includes: 1 Sprayza, 8 colour changing pens, 1 activator pen, 1 detail pen, 6 stencils and instructions.