Retail Packed foil wrapped blue, 30 minute glow sticks, manufactured by firefly of korea, Firefly are superb quality, 6 inch Military grade lightsticks, ideal for camping, Diving and emergency use. This product carrys a nato stock number meaning it is approved for use by nato arned forces NSN number (6260-01-074-4229)

This Prduct is

• Non-Toxic
• Non-Flammable
• Not a source of ignition
• Waterproof

To activate : Simply unwrap the lightstick, bend in the middle, until you hear a "snap" and then shake. These will last 30 Minutes and you can attach them by their hook or through the eyelet at the top of each stick.