Product Name: Harukko Mini Standard 10 Pieces x 24 Pieces. Features: "Harukko Mini Stick Kairo" 10 Pieces" are disposable for use on clothing. Stick them to your shoulders, back, knees, and anywhere else. Soft to the skin. Recommended for commuting to work or school, outdoor work, late night work, outdoor leisure activities, and for keeping your feet cold and cold from the age of the year. How to use: Remove the inner bag from the outer bag, peel off the paper and stick it on your clothes without worrying about it. Remove gently after use or when unused during use. Ingredients: Iron powder, water, activated carbon, vermiculite, wood dander, salt. Usage Caution: Cannot be used while sleeping, use in kotatsu or futon, use on electric carpet, or in front of heating appliances such as stoves. Do not apply directly to skin. Avoid direct contact with skin. Please be careful when using in the same place for a long time. Take it out when you feel it right. (Once removed and repasted, the adhesive strength will decrease if you have heat or blood circulation disorder such as diabetes, please consult a physician as it is difficult to feel conforming and may cause burns. Please be careful when using over thin clothing such as underwear. Do not press it on a belt or belt. Please do not use on adhesive clothing (such as long pile clothes) or high-grade clothing. Not edible. Do not put in mouth. Manufactured and sold by Takabushi Science Co., Ltd.