SUPER KIT MARKER GLOW RING
Quantity:
These markers are self-illuminating.
They do not require batteries or recharging, and will remain constantly illuminated even during prolonged periods of darkness. Gaseous tritium light sources provide an absolutely reliable luminance throughtout their service life of 10 years.
They do not require batteries or recharging, and will remain constantly illuminated even during prolonged periods of darkness. Gaseous tritium light sources provide an absolutely reliable luminance throughtout their service life of 10 years.