The Lifesystems Glow Markers attach to anything you wish to locate easily in the dark...
Our View – Lifesystems Glow Markers:
The Lifesystems Glow Markers attach to anything you wish to locate easily in the dark. Containing photo-luminescent crystals, these markers absorb light and emit a luminous glow in the dark.
To activate the crystals within the marker, expose the marker to sunlight or any artificial light for 5 minutes and the marker will emit a glow for up to 12 hours.
Specifications – Lifesystems Glow Markers: