Souldio Military Lensatic Compass Professional Army Pocket Compass Metal Sighting Compass with Foldable Metal Lid for Camping Climbing Biking (Army Green) Our military compass could recognize the direction immediately causing of the liquid filled for fast readablility with study metal case Thumb hold and magnifying viewer is comfort and performance coming hand in hand Heavy rugged and durable construction support the high pressure and large assault for any of your action,ensuring the life of you using the pocket compass Professional grade survival,camping,emergency situation offer you the safety of Camping Climbing Biking outside with no worried missing the road using the military lensatic sighting compass Rugged metal compass,Adjustable luminous marching line,Thumb hold and magnifying viewer,Sighting hairline,Floating luminous dial,and Liquid filled for fast readability are both performance best in the new version compass