Harry Potter Invisible Pen

Harry Potter Invisible Pen is something every Potterhead needs

The removable cap functions as both a pen/marker cover and a built in UV light for you to use to display and uncover the secret message written with the pen/marker. Our pen lets you write any message you would like to come across during the activity and shine the light to surprise your peer! Just like Harry Potter heroes!

This pen also has a pocket clip function that allows you to keep it ready for use at all times. Clip it to your jacket pocket, your purse chain, and more. The ink from this pen/marker is made of the highest quality and writes smoothly.