Best deal 0.99 dpd
UV PEN WITH LED INVISIBLE LETTERING
BLACK
Fantastic UV pen with LED.
The writing is only visible when illuminated by an LED.
The LED has been placed in the cap of the pen.
It does not leave any visible traces on the surface on which you write.
It is sure to be useful in every home, office and school.
Application:
Great for marking objects.
Useful for creating downloads.
Hide confidential information.
Useful for creating unique tattoos that are visible under UV light.
The pen is comfortable and light to hold.
Available in many fashionable colours.