Konus Konustrek March Compasses are small but efficient compasses designed for use on extended marches. Built out of durable metal, these compasses are small enough to fit on your hand or in a pouch on your backpack for easy access. The lid folds down to protect the vulnerable glass face of the Konustrek from harm during your march and is easily opened when you need to check your direction. The large readout and easy-to-see directional markers make reading the Konus Konustrek Metal Compass simple at a glance, allowing you to accurately plot a course within minutes of looking at the compass. Konus has filled each compass with oil for improved performance. What's more, these Konus compasses come in three different colors, Green, Bronze, and Silver, so you can choose the compass that matches you. For a compact and reliable compass that's prepared to go on patrol, choose the Konus Konustrek Oil-Filled Compass.