Yaktrax Hand Warmers (10 pack)
You get 10 pairs of handwarmers in this box. Easy to use, simply shake the cloth pouch for a few seconds to activate the contents. It can take up to 20 minutes for the pouch to reach maximum heat so do this before you go outside if you can. Slip the pouch into your glove or jacket pocket (wherever you want to keep warm). They should stay warm for up to 8 hours.
Disposal: the ingredients are odourless and environmentally safe so the pouches can go into your household garbage.