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

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!

Terrible item, get about 10 mins of use if that and they loose the heat almost instantly sometimes

V difficult to snap the little metal clips, so definitely not for kids or ppl with grip difficulties. It worked once but then couldn't re-use it despite following instructions.

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

Ich bin zufrieden . Wärmt gut und lange

Pésimo producto, solo funcionó una sola ocasión. La solución se solidificó y no pudo ser utilizada. Y no pude devolver, aún y cuando estaba dentro del plazo para regresarlo. Producto fraude. No lo compren.

These are super cool. I originally purchased them thinking I could use them to pre-heat a cooler to rest brisket. They were not quite big enough but I will definitely use them this winter to warm my hands. They give off great heat and are easy to activate. It does take a bit to recharge them. You have to boil them to prepare them for reuse which is sort of a pain.

These work just as described. They heat up quickly add be stay hot for about 30 minutes. I’ve boiled mine to reset them about 5 times Joe and they are still working great.