Stylo Code Secret 2-En-1
J00110180
sold by Cité des sciences et de l'industrie
MuseumCité des sciences et de l'industrie
Description
A real detective can't do without a secret code pen. Write down your discoveries with this pen, only when you shine the UV light over the text you will see what it says. At the other end, there's an ordinary ballpoint pen.
Product information
- Technical specification
Batteries included.