My wife has been plagued with cold hands for all her 81+ years. I figured I had nothing to lose by trying these hand warmers. For the first time in her life she says she can now keep her hands warm and toasty. These are one great product. I have already reordered another batch so she has a ready supply. I have also informed all my friends where to purchase them.
Not quite as warm as I had imagined- but they did the trick yesterday when it was 15 degrees and there was no heat in my office. They did work better for my kid's small hands.