Naturehike NH15A001-F model transparent direction guide compass for camping, traveling, and trekking. It can be used both day and night. The compass needle is fairly stable and does not rattle when used. It is small and fits easily into a pocket or backpack. Also, Naturehike NH15A001-F compass is equipped with a magnifying glass and a scale for better viewing and orientation on topographic maps. The compass is vacuum which prevents the rattling of the arrow.