Features:These high-quality compasses are housed in a hard aluminum housing and are ideal for consistent performance for excursions and outdoor activities. They measure 90x62x38mm and weigh 240g. In addition to the accurate direction search function, it has a metal swivel that is marked 360 degrees for protracting angles with a luminescent display, as well as mils measurements on the central compass piece. The compass cover has sights to measure distance and destination. They also have a small spirit bubble in the compass to help find a flat surface where you can get an accurate reading. There is also an enlarged objective lens for accurate reading of the inner dials. There are also instructions on the side of the box to help you get the most out of the compass. Impressive navigation kit elements, perfect for the avid outdoorsman, survivalist, or hiker. Specifications:Color: Army GreenMaterial: Metal, GlassWhether Light Intensity: YesIs It Waterproof: YesWeight: 212gPackage Contents:Compass*1