Moon Light Pens
Moon Light Pens
Moon Light Pens
Moon Light Pens

Moon Light Pens

$ 27.99 USD
Tax included.


✓  Works on paper, card, skin & most other surfaces
✓  Built in light
✓  FREE batteries included


Want an erasable Moon Light Pen?
Check out our felt tip Moon Light Pen →

The look on your players’ faces when the ink is revealed will be epic. Perfect for adding those secret touches to maps or letters that your players pick up along their journey.

The pen has a little built-in UV light you can use to read the invisible messages. 

How to use it

  1. Write a secret message. Use the Moon Light Pen to write secret messages on a letter, or to add traps and tunnels to a map.
  2. It's completely invisible. The ink is completely invisible when viewed under artificial light.
  3. Reveal with the pen's light. Reveal the secrets using the built-in light on the Moon Light Pen.

We’re working on putting together a post with some ideas for how you could use the Moon Light Pen in your campaign. Sign up for our mailing list and we’ll let you know when we post it!


Things to note 

  • Ink is slightly visible in sunlight. The UV ink from the Moon Light Pen is very slightly visible in bright direct sunlight, but under normal artificial light or candlelight, it is completely invisible. 
  • Easier to write with two. We recommend buying at least two pens as it makes writing and drawing a lot easier. Because the ink is completely invisible it can be difficult to figure out what has already been written, so use the light from a second pen as you draw with the first.
  • The pen includes 3 LR41 batteries. 

    Money Back Guarantee

    We're normal people...

    We know what it's like to get a duff item or something which has been broken in the post. We want you to be totally happy with your order with us.

    We guarantee full refunds or replacements for...

    • Items lost in the post
    • Damaged items
    • Faulty items

    If you have any other problems, we'll do our best to help and do right by you.

    Please get in touch within 50 days of your order to give us the best chance to help resolve the problem!

    Learn more about our guarantee →

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    Covid-19 has brought uncertainty around the world, especially in transport.

    We're still shipping as normal!

    That said, shipping times are a little unpredictable currently. We're using the best shipping methods available to use but please allow an extra few days for packages to arrive during this time.