Due to COVID-19, deliveries may be slightly delayed.
Your Cart is Empty
translation missing: en.products.notify_form.description:
Notify me when this product is available:
An essential tool for spies of all ages, write your secret message in invisible ink and reveal its contents only by shining the UV light over it. An invisible ink pen with integral UV backlight in the cap.
Pack size 225 x 65mm
For exclusive news, offers and more...