Description

  • Ink is completely invisible in normal light; very bright under blacklighted conditions.
  • Full size marker.
  • Precision fine point tip.
  • Dries quickly.
  • Does not wash off easily.
  • Imported from USA.
These UV ink markers are completely invisible in normal lighting, but illuminate incredibly bright under UV blacklight! Use these ink markers to implement security procedures, secretly mark your valuables, write hidden messages, artistic application, or just for plain fun! Each marker is full of our special blend of UV ink, so you get long lasting UV special effects.
Reviews

DirectGlow Set of 3 Invisible UV Blacklight Ink Marker Blue Red Yellow