Kikkerland Invisible Pen and Light

The Invisible Pen & Light is a pen that writes in invisible ink. Great for leaving secret messages, on its other end it has a UV flashlight to reveal what you’ve written. Its slim silver design looks futuristic and makes it feel like you are in a spy movie. Unique way to hide passwords and more!

• Two different pen functionalities – Invisible ink and a UV light
• Blacklight is in the front of the pen so you can see what you’re writing while writing it
• Battery is non-replaceable
• Pen is made of aluminum, iron, steel, plastic, ABS, and one battery