The pen that changes colour!
Color or Bicolor? This is not the question!
Colours double up and change with Giotto Turbo Bicolor: draw first
then colour over with the special white pen to change colours.
With a normal pen, blue is blue. With Bicolor, it changes
colour.
The colouring revolution that lets you change your mind!
Available formats
- Hangable box 12 pcs (10 special colours + 2 colour
changers)