Product Description Material: Zinc Alloy + ABS + Magnetic Needle Size: 85*57mm Product Model: K4580 Product Size: Marking: 1-2 times (dial and scale) Color: Army Green Quantity: 1 piece Package Content: 1 piece * compass 1.Professional: This professional military compass will always point you in the right direction. Ideal for camping, military operations, emergencies, motorsports, boating, camping, mountaineering, exploring, hunting and any situation where you need trail assistance. 2. Fluorescent, Waterproof and Shakeproof: After absorbing enough sunshine, the surface of the compass glows in the dark to guide you safely even at night. The built-in bubble level can improve its accuracy and reduce its errors. 3.Portable: Wear the compass directly on your body thanks to the belt loop or store it with the carrying case safely in your pocket to keep your hands free when climbing the mountain. 4.Multi-Functions: 2 rulers on the edge for topographic maps. Perfect for positioning, orienting on a map, plotting and so on. Basic orientation, site plan, azimuth side, deviation angle and measurement of the width of the object. 5.Military Standard: According to&rszlig; Built to military standards, the compass is very durable and strong, waterproof and shockproof to be extra durable and survive even the toughest hikes. The feature improves reading accuracy with a lens on the rear sight that enlarges the dial – so you can always read accurately.