Price: S$2.90
- 5" long fine point marker is loaded with special ink that is only visible under UV light.
- It includes mini LED UV black light with batteries so that you 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 and recovery this makes it easy for the Police to return your valuable items.
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