These well-made mini compasses are perfect for use in compact, mini, pocket survival kits or on watch, bags etc. or just put them onto your walking stick, knife, binoculars, backpack, etc.
OD size: 20mm (approximately size of a penny)
Liquid 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.
Each compass weight only 2g