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Moon Rune Pen
Moon Rune Pen
Moon Rune Pen
Moon Rune Pen
Moon Rune Pen

Moon Rune Pen

Regular price $9.99 USD
Tax included.


Special Offer
Buy 2 and SAVE 30%
Buy 4 and SAVE 50%
Discount code automatically applied at checkout. Does not stack with other discount codes.

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

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

This pen uses invisible UV ink to make awesome magics like Moon Runes available to us mere mortals.

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 Rune 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 Rune Pen.

We’re working on putting together a post with some ideas for how you could use the Moon Rune 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 Rune 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. 

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