Patch velcro photoluminescent numéro 8

PHOTOLUMINESCENT VELCRO PATCH NUMBER 8

These Velcro® patches on a black background feature a yellow photoluminescent number. They store natural or artificial light to release it in darkness: modeled after their predecessor, the cat eyes sewn onto the elastic bands of US Army helmets.

CHARACTERISTICS:

- Visible to the naked eye, day and night, with night vision devices in light intensification version and even visible in short-wave infrared emission
- Allows quick and silent authentication of all elements of a group without any specific optronic need
- Dimensions: 2.5 cm on each side
- Velcro backing