Invisible Ink Pen with UV Light
Do you want to write secrets? With this original invisible ink pen with ultraviolet light you can leave secret messages so that only those who have a pen like this can read them. In addition, they are beautiful, choose from six exterior colors: Red, pink, blue, yellow, green or lilac.
Quantity discounts! (See table below)
Secret messages with this invisible ink pen
This invisible ink pen is ideal to write secret messages anywhere. It really is a marker, but these products are always called pens.
The part that is the cap, has an ultraviolet bulb and a small button that when you press it, the bulb will light up. When you remove the cap, you will see the tip to write that is white and paint with ink that can only be seen if you illuminate what you have written with ultraviolet light.
It works with three button-type batteries that are included, the pen is ready to use.
Who are you going to leave a secret message? :)