This is a new liquid oil filled 15mm diameter mini button compass. This small compass is perfect for use in compact, mini, or pocket survival kits. Or install it on walking stick, whistle, knife, binoculars, backpack, etc.
Oil filled, works under sub-freezing temperatures.
Easy to read compass dial sealed with clear acrylic top and black plastic base
Grooved edge for easy carrying with a lanyard.
Compass diameter: approx 15mm
Height: about 7.3mm
Weight: about 1.2gram
Oil filled compass may have bubble. We intend that our compasses are free of bubbles; however, if a small bubble forms in the liquid-filled capsule, it has no influence on the accuracy of the compass. Its appearance and disappearance are due to changes in temperature and atmospheric pressure.