2 of my son's work in warehouse and it gets super cold so I got these for them and they put them in thier gloves and sometimes in thier boots and these have been total life savers.i will 100% buy more next time I'll get them thier own boxes. It's perfect they keep them in thier car so they can get them whenever they need them and if by chance they only used a coupe hours you can put them in a Ziploc and make sure all the air squeezed out then zip closed and you can save it till you need again but jave too male sure all air squeezed out cause that's what makes them get hot well really warm and stay warm so when you put in Ziploc and get all air out and zip closed it like shuts it off cause it don't have the air. My son's have tried it and it does work so why waste and throw away when it still has hours left. So for sure getting 2 boxes next.

This product delivers as promised! I slip these into my mittens about 15-20 minutes before I go to work in the morning as a school crossing guard. I have even had them last longer than 8 hours, as advertised, so they are still effective when I go back in the afternoon when the kids get out of school. I only have to use one pair per day and they are just what I needed due to a health condition which leaves me with poor circulation in my hands/fingers.

We bought these to help hand out to homeless people who do not have the means to stay warm. These are great when they do not have a place to sleep and can use them to stay warm.

This product is perfect for our warehouse guys! They especially have come in handy since the cold weather kicked in. I'm told they are putting them in their pockets, socks and even a hat! They really appreciated the gift!

These are great to have if you are going out and need to keep your hands warm. I give these to the kids and it keeps them from complaining about cold hands.

I live these hand warmers. They are perfect for bringing along for any outdoor activity when the temperature is below 45 degrees. I recently purchased them when I was looking for a few pair of gloves to sit in line for a Christmas warehouse sale. With this large box, I was able to pass out packages to other waiting in line too. It was a great, inexpensive, way to show kindness to total strangers. I will definitely purchase these again.

38 degree mornings gave me a need for hand warmers. At Sam's, Hot Hands was readily available and reasonably priced

Bought these for son and grandson to use while deer hunting.Positive comments are all I have received on these.

Ordered on line delivered in two days. The hot packs stay warm/hot for over 8 hours. Perfect for cool days golfing. Easy to carry in pocket or purse

Works well to help me stay warm while I'm working outside in the winter. Winters are long so buying in bulk makes sense.