Grabber Warmers 12+ Hours Peel & Stick Body Warmers - 40 Count Pack | Long-Lasting Heat for Outdoor Activities, Hunting, Skiing & Cold Weather

I buy a lot of warmers, toes, hands and body and I have tried other brands too. I like the Grabber ones the best and over the years, the body warmer is now the only one I feel I really need. I used to buy the warmers for winter sports but since I have good mittens now, the only ones I need are the body warmers. Why would I buy so many? I travel a lot for fun and business and they serve two purposes, keeping me warm and easing any back aches from long flights. You should never stick these directly on your skin, it's not their purpose but I can place I do not have to peel off the adhesive to use it and move it around for body aches. I also like to pack light even in cold weather when I travel for fun and I have cheated having a thick coat by sticking these on the back of my shirt (of course I am wearing layers so it's not too visible. When it was really cold I stuck one on the back and front and felt warm and toasty the whole day. Works great to also stick on the inside back of a jacket on the lining. The package I received had Mar 2019 expiration date which is awesome since I bought two cases. My friends are always taking some when we travel.