Liquid Filled Compass Field Expedition with Ruler Edge & Magnifying Glass

Silva Type 4 Compass with Lanyard, Ruler and Magnifier - Made In Sweden

Rothco Liquid Filled Map Compass - Fine Graduations, Magnifying Glass & Lanyard

Map Compass Liquid Filled, Luminous Pointer, Magnifying Glass, Free Mimi Compass

Survival Map Compass with Ruler Travelers Camping Hiking Emergency Liquid Filled

Outdoor Transparent Acrylic Compass with Map Scale, Ruler, and Magnifying Glass

Rothco Deluxe Map Compass - Liquid Filled, Luminous Pointer, Magnifying Glass

Coleman Map Compass Liquid Filled Ruler - Hiking / Backpacking / Outdoors