10 types that do not put high temperature at high temperature

● Kowa Wakkairo A high temperature type hokkairo (disposable Cairo) that warms your hand firmly. ● Specially manufactured method ヤ Activated carbon has been adopted to achieve a faster and higher fever. ● Ideal for outdoor work, leisure, sports watching. ● Size: 130mm × 95mm ● Maximum temperature: 76 ° C (note for burns) ● Average temperature: 63 ° C ● Duration time: 12 hours (holding 40 ° C or higher and sustainable time) * Maximum temperature, duration time, duration of display The average temperature is a measured value based on the Tokyo Ordinance, so differences may occur depending on the actual use.