These hand warmers saved me while on a recent Christmas Bird Count. Out in the snow at about 15 degrees all day long and my hands were never cold. I often needed hands free of mittens for recording sightings and focusing binoculars, so I just popped these hand warmers in my pockets and there was a toasty warm place for my hands all day long. I am taking a whole box of them to the Olympics in Vancouver next month.
My husband uses them for golf and we both use them when we play bocce when we play on outside courts in the winter. We have shared them with many of our friends.
I gave these at christmas gifts. My grandson who is a boy scout said they were really warm. However my winter campers will not get a chance to use them until Feb. when they take their winter camping trip