Secret Agent Invisible Ink Spy Pens (Set of 2)
Secret Agent Invisible Ink Spy Pens (Set of 2)
Secret Agent Invisible Ink Spy Pens (Set of 2)
Secret Agent Invisible Ink Spy Pens (Set of 2)

REX LONDON

Secret Agent Invisible Ink Spy Pens (Set of 2)

  • $9.50

A fun gift, budding secret agents can use these 2 pens to write messages which can only be seen under the pen's UV light.

  • Step 1: Write a secret message
  • Step 2: Use the secret lamp in the pen lid to read the message
  • Each pen uses 3 LR41 Lithium batteries which can be replaced by unscrewing the pen lid. Remove the white caps from the pen nibs before using for the first time

Warning:

  • Button batteries are easily swallowed and can cause serious harm.
  • Check battery cover is secured correctly before use.
  • Keep batteries away from children.