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.
- Photo-luminescent technology
- Supplied with cable-ring attachment
- One 5 minute charge creates a glow for over 12 hours
- Has a rechargeable life of up to 10 years