Eco-friendly Hand Warmer pads

Hand warmer function

• Produces heat for up to about 12 hours close to 50°C
• 3-layer micro-breathable film for better temperature distribution.
• It contains no hazardous materials and poses no risk as waste, since it contains natural ingredients
• 3-layer aluminum foil bags to ensure a long expiry time
• Weight: 25g each bag
• Dimensions: 9 x 6 x 0.5 cm
• Shelf Life: 2 years
• Packaging: 2pcs 1*12*16cm

How It Works: Once you open the bag, oxygen from the atmosphere reacts with the iron salts and the exothermic reaction produces heat of about 37-50°C.

It is very good for people who have the following problems: arthritis, shoulder periarthritis, lower back pain, leg pain, rheumatism and similar problems. It is also the best choice to keep warm in cold weather.