Product Description Material: zinc alloy + ABS + magnetic needle Size: 85 * 57 mm Product model: K4580 Product magnification: 1-2 times (dial and scale) Color: Army Green Quantity: 1 pcs Package content: 1 pcs * compass 1. Professional: This professional military compass will always point you in the right direction. Ideal for camping, military operations, emergencies, motor sports, boating, camping, mountaineering, exploration, hunting and in all situations where you need assistance on the beaten track. 2. Fluorescent, Waterproof and Shake-Proof: After absorbing enough sunshine, the surface of the compass glows in the dark to guide you safely even at night. The built-in level can improve its accuracy and reduce errors. 3. Portable: Carry the compass directly on your body thanks to the belt loop or stow it securely in your pocket with the carrying case so that you can keep your hands on the mountain when climbing. 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: Built according to military standards, the compass is very durable and stable, waterproof and shockproof to be particularly durable and to withstand even the toughest hikes. The function improves the reading accuracy with a lens on the rear sight, which enlarges the dial - so you can always read the exact reading.