Crazy Aaron's ghost writer's invisible ink

$19.99 CAD

 The multiple award winning Thinking Putty is made in the USA, is non-toxic, and contains no latex, gluten, wheat compounds, or phthalates. It is safe for use by people with sensitivity to wheat or latex.

  • safe for children 3 and up
  • putty can stain, therefore children under 8 should be supervised
  • silicone-based, will never dry out 
  • made in the USA