Zippo Handwarmer.

Zippo handwarmer.
You can fill this handwarmer with Zippo Fluid.
You want to be able to enjoy the Great Outdoors even when it is cold outside.
And that is why we built our rugged, metal hand warmer. It has a high-polish finish and a sleek, thin design so it easily fits into pockets, and it is virtually odorless (great for hunters) and stays warm for up to 12 hours.
Plus, it is reusable with Zippo lighter fluid and includes a convenient filler cup and warming bag.