Our signal mirrors compliment any compact survival kit and are designed as a modular accessory to the Marker Panel, Individual, LW (MPIL) to provide a versatile signaling system. Features a true retroreflective aiming grid and hook on the back for attaching to the MPIL’s loop fields or for storage in pouches with loop fields. Mirror includes a weather-resistant laminated instruction card. Made in the U.S.A. exclusively for Battle Systems LLC by S.I. Howard Glass, Inc.