Reusable Pocket Hand Warmers, Click Activated Instant Heat Packs, Snap It Hot/Cold Gel Heating Pad for Pain Relief, Sore Muscles, Stiffness, Aches, Instant Hot Pad, Hot Compress

They work well with each one giving a decent amount of heat for a few hours.

Absolutely rubbish. Worked the first time then wouldn't dissolve to work again

Worked well, but one of the four came with no clicker so was effectively useless. Unfortunately didn’t find that out until halfway up a mountain with frozen hands!

only 2 stars because they looked pretty, arrived on time & when finally activated they did produce sufficient warmth. No stars as they claim to be easy to use &are rechargeable by placing in hot water. even with my very flexible fingers they were difficult to activate &not one of them would reactivate despite the instructions, returned them in their solid state

Excellent! Bought for my little girl. Really easy to use despite minimal instructions. Just press the silver coin and the heat spreads immediately throughout the hand warmer. To reset, simmer in a pan until the liquid inside the hand warmer is clear again and it’s ready to reuse.

Great little hand warmers that have been used many times without problems

value for money

2 of 4 didnt work Very hard to snap

Product didn’t work. Most of the clickers don’t work. On the one that the clicker worked, the chemical reaction didn’t engage so no heat

Très sympa mais ne chauffe que quelques minutes

En su primer uso calientan bien, aún no los e cocido para reutilizarlos, pero si que son muy sensibles y hay que guardarlos con cuidado para que no se activen solos en la mochila

My mom got a shoulder heat-pack off this type and I was totally amazed! So I got some small ones to try. I wanted to get some that were easy to boil back to liquid. Anyway, this didn't crystallize on the first click but it did on the second, and it's warm! Not sure how long it will last, but if be happy with an hour or more.

Good product, nice price. Love them