The Cyalume green SnapLight light stick has the following characteristics:

waterproof
- visible up to 1 mile (1,6km)
- generates no heat, sparks or flames
- dependable and maintenance-free
- non-toxic
- non-flammable
- always ready for use
- Individually wrapped.

Recommended by Division 240 regulation in France (for safety at see and on inland waters for vessels with hull length less than 24 meters).