Description
NICHIBAN Roihi Tsuboko Pain Relief Gel Felbi. NICHIBAN Roihi Tsuboko was introduced in 1932 and has been one of the best selling Japanese pain relief products according to the Yahoo Japan Ranking. Unlike standard pain patches which are square, Roihi Tsuboko patches are round, making it easier to apply them to different parts of your body. Roihi Tsuboko warm patches contain Nonylic Acid Amide, which helps improve blood circulation, relieving pain from stiff shoulders, bad back.