Relags Cyalume light stick standard,15cm

The Relags Cyalume Light Stick Standard, 15cm for marking and signaling is a blue-luminous stick that works even under water and in the worst conditions. It is also a great highlight for night hikes. The glow stick shines first approx. 1/2 hour very brightly, then approx. 2 hours normally brightly and afterwards approx. 10 hours weakly further.