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Description:
single use hand warmer, heat packmaterial: iron powder, salt etc.
Hand Pocket Warmer Camping Hiking
single use hand warmer, heat pack, air activated hand warmerpocket warmer (single use )
material: iron powder, salt etc.
It is disposable hand warmer which not be reused.
inside it is some iron powder, salt, activated carbon, wateretc.
It will warm up over 5-10minutes later after opening the outerpolybag.
This kind of hot packs (hand warmer) can be put into your clothpockets, gloves, shoes to warm fingers, hands or feet.
