NICHIBAN Roihi Tsuboko was introduced in 1932 and has been one of the best-selling Japanese pain relief patches.
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. 
Roihi Tsuboko Pain Relief Patches are made at Nichiban??s factory in Osaka, Japan. 100% Japan-made by one of the most reputable Japanese companies.