The product name; Winter warm feet stick
Product highlights: rapid temperature rise, constant temperature, fever lasting
outdooApplicable people:foroutdoor workers, such as on guard duty, the work high above the leisure, tourism, camping, outdoor season...
Method of use: 1. The first opened the package preheat square 2. Peel back tape affixed to socks outside 3. It is forbidden to stick on the skin, do not use during strenuous exercise
Heat dissipation principle: according to the principle of hot iron powder with oxygen, USES the micro control membrane oxygen transmission technology, achieve sustained warming.
Ingredients: iron powder, carbon powder, vermiculite, and water.
Packaging:One-time hot foot pad
Hello, i am joly 
