Okamoto Hand Warmer 10PCS

Okamoto Hand Warmer (10PCS) Warmest Gift in Winter! Japanese hand warmer spreads warmth evenly with natural mineral powder to provide 12hr-long-lasting heat without damaging clothing. Spend a heartily warm winter together!Product Features：• Carefully selected ingredients containing natural mineral powder suitable for planting after use; iron powder gone through rounds of selection does not contain metal impurities and ensure reliability.• Far Infrared heat evenly distributes on skin, providing comfort without overheating.• Size: 9.6 x 7cm. Provide 12hours of stable heat at 53°c without fluctuation in temperatures, a good accompany through the cold winter.Ingredients:• Natural Mineral Powder, Iron Powder: evenly spread warmth and heat.