Quality materials: Compass is made of zinc alloy shell surface. The cover is hard and thick, excellent hand feeling. Mirror surface polishing, special polishing process with a selection of glass materials. Compass sensitive: The metal compass is sensitive, the dial turns quickly and indicates common sense. So you no longer worry about getting lost with this stable compass. When the dial rotates, it looks like it is floating on the water, which is very fun and relaxing. Easy to carry: A small, easy-to-carry compass is really handy. You can attach the compass to your pants or your school bag. When walking in an unfamiliar environment, you can quickly read the instructions without having to constantly take the compass out of your pocket. Good waterproof performance: Compass is rainproof, perfect for outdoor use and offers practical help. The compass is waterproof and ideal for outdoor use. It does not lose its direction even in the rain.Wide range of applications: The pocket compass is a perfect outdoor navigation tool, ideal for hiking, biking, hunting, geocaching, camping and outdoor games. Gift for friends, children, family, birthday, holiday. Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference, the actual object received shall prevail.