New Inoue Static Electricity Reduction Arm J Flat, thin, black Worth 1980 yen. Made in Japan Reference price: 660 yen for two. Similar items were sold on Inoue's online store. This bracelet easily reduces static electricity just by wearing it on your wrist. This product uses conductive fibers, which have the effect of releasing static electricity from the body into the air through corona discharge. Touching this product directly before touching objects such as doorknobs will provide a greater effect. Static electricity prevention goods, Static electricity reduction ring J type