Features:
· High Purity Iron Powder
High purity iron powder, fast heating, high efficiency.
· Air-activated
Safe, natural, odorless heat.
Specifications:
· Duration: Up To 6 Hours
· Weight: 38±3g/pair
· Dimensions: 9.5cm x 7cm
· Average Temperature: 38 °C
· Maximum Temperature: 45 °C
· Ingredients: Iron Powder, Water, Vermiculite, Activated Carbon and Salt.
· Country of Origin: CHINA
· Service: OEM & ODM service, including the shape of warmer, packaging and other requirements.
Working theory:
Non toxic, chemical-free, odorless. The heat comes from nature. Ingredients consist of iron powder, activated carbon, vermiculite, salt and water. None of them would harm the environment so you can toss these heat pads away after each use. Keep your feet toasty when it's cold outside with up to 6-8 hours of heat.
If you have any questions or needs about the product, please fill in the following form and we will contact you as soon as possible.