Our hand warmers can not be adhesive.The regular size is 95x55mm and the heating time can last 8 hours.The average temperature is about 52 degrees.The main material of our hand warmers are Iron Powder,Water,Vermiculite,Activated Carbon and Salt.What we use are all natural ingredients that are air activated.There is no batteries,no microwaves, no fuels.Hand warmers are suitable for skiers,hunters,fishermen,golfers,or people who work or play in the cold for long hours.
How to use the hand warmers? Firstly,open the outer package and expose the pack to air,Secondly,little shake,it will be heating within several minutes,put in your pocket,then you can touch it when your hand need warm, and heating for 8 hours.Thirdly,dispose of used pouch with regular garbage,it's natural ingredients are environmentally safe.If you keep the hand warmers in dry,cool place and avoid direct sunlight,they can be storaged about 3 years.
Qingdao Warmer Commodity Co.,Lt is the hand warmers supplier of Walmart of America.We also export these quality hand warmers to European countries.In China,we associate with Watson,Carrefour.If you need quality hand warmers supply,you are welcome to contact us for more information.