Glowmark is an innovative product which provides during the night and in low level lighting conditions.

It is an ideal boundary safety marker system as it is not dependant on electricity. The unique patented crystal technology at the core of Glowmark emits light for up to 48 hours after just 8 minutes exposure to daylight or artificial light and has been designed to meet European Union Safety Directives. (Glowmark light emissions have been evaluated by the German Institute for Standardisation under their 67510 standard).

The current design of Glowmark is in the shape of an arrow measuring 5.8cms in length and 6.0cms in width which has a specifically designed bevelled covering, calculated to dissipate precipitation, dirt and debris so that it is virtually maintenance free. Other designs such as GlowStrips and GlowLetters are currently in development.

A Glowmark marker is guaranteed to glow for 10 years, but in practise lasts much longer.