I freeze constantly!! It’s so convenient! I literally keep it in my pocket at work!

Used this to warm my cold hands in winter & cold weather!

Works great, adjustable heat, seems pretty sturdy, rechargeable, better than Hot Hands being adjustable and being able to turn off and save battery life - does take a long time to recharge but - it creates heat, so ..

Stays warm for a long time.

I bought this to prevent my freezing during my son's hockey games. It works great, heats up quickly, and is long lasting. This is WAY better than those disposable Hot Hands that never get more than luke warm for me. Charges quickly.

I have several of these. They are perfect for winter walks with my dog when gloves don't quite do the trick by themselves. I also use them for sore muscles or times I need a hot pack. Because they are rechargeable they are well worth the money and the heat lasts a long time (up to 6-8 hours for me).

My husband finds them to be just what he needs.

Easy to use and WARM!!

Perfect for work . Keep me warmMy hand . It been cold weatherI need it .thanks...

nice