The Problue cylume stick is a 15cm long multi-purpose light stick.

The cylume stick is ideal for night diving and can be used for a variety of functions:

• The loop at one end of the stick can be attached to an anchor line as a point of reference, attached to the back of scuba a tank so you can easily locate your dive buddy, to highlight points of interest along a dive site or as a safety marker.

• The Problue cylume stick is an ideal accessory to add your standard diving safety pack.

• The cylume sticks can only be use once. You simply crack the stick, shake the contents and it will glow for approximately 8 hours.

• They are also very popular for camping, boating...and the kids love them!