I-Spy Invisible Ink U.V Pen
I-Spy Invisible Ink U.V Pen

I-Spy Invisible Ink U.V Pen

Regular price
$6.99
Sale price
$6.99
Shipping calculated at checkout.

Brand: House of Marbles

Part of our “Super Secret Spy” range this clever spy pen lets you write secret messages only revealed by the built in U.V. light! Perfect for any budding spy and great for party bags.