Heating Direct Medium 8 Sheets x 3 Heating Improves Shoulder and Back Pain [Summary] Device, Adhesive, Size, Packs, Effect,

Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. Relieves chills, stiff shoulders, and lower back pain! This size is recommended for the lower back and back. The direct application provides sustained heat of approximately 40°C, the same as a warm bath. Home use heat pack (general medical device) JMDN code: 71019000 Notification number: 09B2X00003000021