Häago – Hand warmer – reusable

To use, open the package and activate the heater.
Once warmed up, reinsert the heater in its airtight packaging to use it again. For example, if you use the heater for 1 hour and then put it back in the pack, you can use it for another 7 hours after taking it out again.
Ready for immediate use, thanks to 100% natural oxidation, these heaters heat up within 5 minutes after exposure to oxygen.
Made from natural ingredients, the heaters are not only environmentally friendly and safe, but can also be recycled in a regular garden waste bin after use.
These heaters are easy to carry, perfect for use on the go.