Insoles made of aluminum and wool material with twice the heat retention of the soles of the feet. - Brand: HEHANDA - Size: 22.5-28.0cm - Features: Twice the heat retention of the soles of the feet - Material: Aluminum and wool material - Sole design: Non-slip ＿＿＿✧＿＿＿✧＿＿＿✧＿＿＿✧＿＿＿✧＿＿＿ New products are being released one after another ❤︎.* ↓↓ Please take a look here ↓↓ #Mikity's product list is here ✨ ＿＿＿✧＿＿＿✧＿＿＿✧＿＿＿✧＿＿＿✧＿＿＿ To prevent any problems, please be sure to read the profile before considering your purchase (୨୧ ❛ᴗ❛)✧ ❤️ There is a special offer in the profile♬.*゜ ⚠️ Although it is a new, unused item, it has been taken out of the box once for inspection. 44-47