- This 5" fine point marker, is loaded with special ink that is only visible under UV light.
- It includes a mini LED UV black light with batteries, so U can view your messages.
- Kids love them for writing secret messages & notes to each other, students can highlight text books and still sell the book when they finish their coursework.
- You can mark your personal property with your house number and zip code in case of theft.
The 2 In 1 Invisible Ink Pen Uv Black Light Combo is the product you didn't think you need, but once you have it, something you won't want to live without.
Inventory Last Updated: May 09, 2025
