Review on 🧭 Sighting Mirror Compass for Sports – Ideal Boy Scout Compass for Hiking, Survival, and Map Reading – Versatile Mirror Compass for Orienteering, Hunting, and Fishing – Green Compass Perfect for Backpacking and Camping by Kevin Graham

Bought 5 of these for a scouting event. I wasn't expecting the super high quality or precision needed to traverse uncharted wilderness, just expecting a general heading north for the scout to learn the basics. None of the five works like a compass. If you turn the red end of the arrow south, it stays south on all 5. When shaken, it can drift in one direction or another. That was true of all five I bought. I don't know if it was due to lack of magnetism, bad bearings or something else. I do not recommend.