- Material and purpose: IR reflective material designed to aid identification in IR environments. - Easy attachment: Velcro fastener for quick use. Attach directly to any clothes or fabric with loops, or sew the provided loops where you want to use them. - Wide compatibility: Suitable for body protection gear, tactical vests, peaked caps, backpacks, jackets, and armbands of camouflage uniforms. - Clear use cases: Used to identify friend and foe, and widely employed in military exercises, cosplay, war games, moral decals, and other outdoor activities. - Practical applications: - Military exercises and war games to distinguish friend from foe during training. - Cosplay events to enhance authenticity and team recognition. - Attach to backpacks, jackets, caps, or armbands on camouflage uniforms for outdoor activities and morale decals. - Key attributes: IR reflective material, Velcro fastening, loops included for optional loop sewing, broad compatibility with common gear and garments.