This unique glow stick can be use for Water Craft Emergencies it can NOT be seen by the naked eye ,and must have Infrared Goggles to be seen. It will be able to be seen by search and rescue crews such as the Coast Guard
6 Inch Infrared Glow Sticks
- Designed to Military Standards and Specifications
- Requires Infrared or Nightvision Goggles or Visors
- Completely Invisible to the Naked Eye
- Used by Military and Police for Tactical Operations
NOTE: Infrared "Night Vision" goggles are required.
Instructions: Only visible under the infrared spectrum. Bend the infrared glow stick just enough to break internal glass ampoule. Shake to mix and begin the infrared glow reaction (which cannot be seen with the naked eye).