Blacklight Reactive Invisible UV Ink Marker Pen Large 3 Section Blue Red Yellow

Featuring 3 blazing bright colors, this handy large tip invisible UV ink marker by DirectGlow provides everything you need in one convenient package.

These Extra Large Jumbo Blacklight Markers use our signature blend invisible UV ink that is undetectable to the eye under normal conditions but glows brightly under black light. Each set includes 3 markers; one in each color and a rechargeable USB Keychain flashlight. Use them for secret spy messages, admissions, escape rooms, glow parties or for security. Safe for skin when used as directed.

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