Made of plastic ,Light weight and portable .Inch and millimeter scales for mapping or plotting .Protractor compass for measuring direction .Lanyard hole on the base plate for easy carrying (lanyard included) .Fits for most indoor like home maintenance and outdoor activities like camping, map reading, fishing, hiking, night, fishing, night flying, hiking backpacking etc .Specification:Original box: YesColor: TransparentItem size: 127*60*17mmPackage size: 131*65*24mmNet weight: 65gPackage weight: 74gOrienteering, crossing, dedicated compass.It has the functions of orientation, magnifying glass, scale, scale, etc.The pointer is sensitive in orientation, and the lanyard can be hung on the neck and is not easy to fall off.The compass is of good quality, fine workmanship and professional.Function: 360-degree turntable, magnifying glass in the middle, universal ruler.The main function:1.Vacuum oil compass (red arrow points to north).2. Magnifying glass.3.1: 25000 scale scale.4.1: 50000 scale scale