Durable and Compact: Durable military metal compass. Thermoelastic liquid-filled capsule.High accuracy and waterproof. Works well in all weather conditions. Unique Design: Luminous magnet arrow and dial, aiming line, magnifier viewer, tripod connection, reading eyepiece, heavy-duty zinc die-cast, slope chart. Multifunction: Floating compass dial with 360 scale, adjustable prism lens, waterproof shakeproof. Suitable Activities: Ideal for camping, hiking, adventure, positioning, mapping, etc. Portable - There are waterproof pouch and a black lanyard for putting or hanging the compass, which can keep the military compass near you with a leather belt , or place it in your pocket with a carrying case safely.