DC Pocket Military Marching Army Outdoor Camping Hiking Lensatic Compass with Luminous Display 100% Brand New and High Quality Portable design, convenient to carry With luminous display inside, convenient night clearly viewing. Metallic liquid filled prismatic compass - military model Often used in connection with maps Lightweight and rugged aluminum alloy construction Brand Trademarks: DC , Record Number: 86526328, more details, please check by uspto gov.