LED mini Glowstick

Signal light for situations with reduced visibility.
+ Twist on/off.
+ Waterproof and floating on water.
+ Plastic S-Binner carabiner for hanging.
+ Up to 60 hours of battery life.
+ 4x replaceable AG3 batteries.
+ Diameter: 19.1 mm.
+ Length: 157 mm.
+ Weight: 18 g.