Multi-purpose use:Easy-rotate bezel with degree marks, orienting arrow . This compass clearly reads the logo on the map and it also comes with a zoom function. Size information: the compass is small in size and can be put into the pocket of your clothes, both children and adults can use it, easy to carry and it is practical for your trip Nice material: the compass is made of acrylic, lightweight and durable, and the compass is waterproof so that you can use it in bad weather, dont worry about it going wrong Careful design: needle magnetic to north very fast and stable, orienting lines on the bezel help you find your direction, solid and durable, suitable for camping, hiking Widely usage: this compass is suitable for a variety of outdoor activities, such as hiking, climbing, adventure, etc., is very nice for outdoor enthusiasts