Map Compass [GS-33N Luminous]

This is a skeleton-type compass that can be used on a map. It's useful for mountaineering, hiking, orienteering, and other activities because it allows you to accurately determine your direction without obscuring map information.
In addition, the transparent capsule part can also be used as a 5x magnifying glass.
It is also suitable for use at night as it uses a phosphorescent type.