| Use: | Hand |
|---|---|
| Main Ingredient: | Iron Powder |
| Shape: | Rectangle |
| Durability: | 8H |
| Average Temperature: | 53 Centigrade |
| Transport Package: | 1PCS/Bag |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | size | 5.5*9cm |
| heat temperature | 60-65degree |
| heat time | 6-8h |
| function | keep warm , promote blood circulation |
| ingredient | iron powder , activated carbon , salt , water |
Suppliers with verified business licenses
Audited Supplier 
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