Hidden in plain sight - this is the secret of the Legami Unicorn-themed Invisible Ink Magic Pen. Thanks to the dual tip, you can write with classic blue ink and then switch to spy mode with the invisible ink. Only with the use of the special UV light on the cap will what you wrote become visible.

• Perfect for love letters
• Secret messages with your loved one
• Notes for tests

The teacher won't suspect a thing!

Product dimensions: Ø 1.3 x H 15 cm