The OMS Signaling Mirror has a silver mirror reflective surface on one side, a red reflecting surface on the other side, and is to be used as a daytime or night time signaling mirror. During the day the mirror reflects the sun’s rays to alert an emergency aircraft or ship. At night a light can be reflected off of the mirror for signaling.
Material: Shatterproof and waterproof bonded polycarbonate. Measures: 82 mm L x 57 mm W x 5 mm Thick and has a mounting hole for a lanyard.