With the BLO Pens Super Activity Set, there are 12 great stencils to create lots of great pictures in bright colours. The workstation lets you store your pens and paper whilst having a mess free work area. Just put a stencil on a sheet of paper, blow through the pen and see your picture appear!
BLO Pens® caps are washable and interchangeable. They are completely safe for children to use, with non-toxic ink.