6 Inch Infrared Glow Sticks are used to mark targets, areas and personnel at night that are only visible with Infrared or Nightvision goggles and not to the naked eye. These Infrared Glow Sticks have an 8 hour glow duration. Our 6 inch Infrared Chem Light Glow Sticks glow in the near infrared spectrum, with a wavelength of 790nm. 

NOTE: Infrared "Night Vision" goggles are required.