FidgetGear Multifunctional Survival Rescue Heliograph Signal Mirror Outdoor Emergency Tools Safety and survival aid products for inshore and offshore use. Combination of two essential survival items: signaling mirror and whistle. The signal mirror is made of lightweight acrylic. Breakaway lanyard attached. Find an objective and let the sun ray pass through the heliograph toward objective and you are signaling. Safety and survival aid products for inshore and offshore use. Combination of two essential survival items: signaling mirror […]

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