NICHIBAN Roihi-Tsuboko Back and Shoulder Pain Medicine is a popular pain relief patch that is used to alleviate back and shoulder pain. Here is some information about the product: - Product Introduction: NICHIBAN Roihi-Tsuboko Back and Shoulder Pain Medicine is a pain relief patch that is designed to provide fast and effective relief for back and shoulder pain. It is made with natural ingredients and contains no harmful chemicals. - Description: The pain relief patch comes in a pack of 156 pieces and is easy to use. It is designed to be applied directly to the affected area and provides long-lasting relief for up to 8 hours. - Brand: NICHIBAN is a Japanese company that specializes in medical supplies and health products. Their products are known for their high quality and effectiveness. - Origin: NICHIBAN Roihi-Tsuboko Back and Shoulder Pain Medicine is made in Japan. - Characteristics: The pain relief patch is made with natural ingredients, including menthol and camphor, which help to reduce inflammation and improve blood circulation. It is also waterproof and sweat-proof, which means it can be worn during exercise or other physical activities. - Usage Methods: To use the pain relief patch, simply remove the backing and apply it directly to the affected area. The patch should be left on for up to 8 hours, and can be easily removed when no longer needed. - Precautions: It is important to read the instructions carefully before using the pain relief patch. It should not be applied to broken or irritated skin, and should be kept out of reach of children. If you experience any adverse reactions, such as skin irritation or allergic reactions, discontinue use and consult a doctor.