grabber hand warmers do what they are advertised for.
Verified Buyer Reviewed by Oscar from NH on Monday, December 22, 2014
these things flat out work. I have used them at USAF combat survival training, nordic skiing in Vermont and New Hampshire in the deep winter, and all over Europe, skiing, hiking, etc. Never been disappointed. I had some of these in an old helmet bag for ~6 yrs and they still worked. and the price on STP can't be beat if you buy in bulk with coupon.
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