Sell body warmer

Description

Made from wood and iron powder
Non-poisonous, not flammable
Temperature can reach over *0°C
High temperature can last about *0 hours
Easy to use, can reach a high temperature in a short time and keep for a long time
A good companion for outdoor work, activities and sports, such as camping, hunting, fishing, skiing and skating
No need for external energy
necessary part of a first aid kit
Ideal when transporting little pets and tropical fish and plants which need sustained warmth
Can be put in the soles of shoes and socks to keep feet warm