Sun Therm O Compass

This makes a very handy zipper pull. It's a thermometer! It's a compass! Snap this 2 in 1 Therm O Compass onto jacket zippers or backpacks. You can even use it as a key ring! The compass is liquid filled with luminous dial, and there is a handy wind chill chart on the back of the gauge. Made in the U.S. 370663 , Sun Therm O Compass , compasses , thermometers , navigation , temperature , zipper pull , camping , backpacking