• Self-heating scarf: The heating scarf contains polyester, iron powder, vermiculite, activated carbon, which can self-heat and bring warmth
• Fast heating: It can generate heat quickly, the temperature lasts for a long time, keep the neck warm, and make winter life more comfortable
• Easy to use: After tearing off the warm patch and putting it into the bag on the back of the scarf, wrap the scarf around your neck and you can feel the lasting warmth

Specifications:

• Material Ingredients: polyester, iron powder, vermiculite, activated carbon
• Size: 100*10cm