A combination of two essential survival items: signaling mirror and whistle joined into one tool for you! Just find an objective and let the sun ray pass through the heliograph toward objective and you are signaling. Be prepared at all time!
Material: Acrylic & ABS
Item size: 5.6 * 5.6 * 0.6cm / 2.2 * 2.2 * 0.2in
Package size: 8 * 7 * 1cm / 3.1 * 2.8 * 0.4in
Click the green “ Add To Cart” button now! Limited Quantity - Will sell out fast!