Aura Coil Approximately 6cm in diameter Will be shipped anonymously within 24 hours via Yu-Packet Post Mini. .............................................................. I made this after being taught how to make it by someone who said, "I was praised by Mr. Uehara for my homemade aura coil" at the Runrun no Kai. The materials used are all copper wire recommended by Runrun no Kai, and the fan surface is "Bare soft copper wire for electricity AC 0.2mm". I carefully wound it, paying attention to the 90-degree angle at which plasma is said to be generated. However, as this is a handmade item by an amateur, please refrain from purchasing if you are concerned about the fine details of the finish. I hope it reaches those who, like myself before, "are interested but don't have the confidence to make it themselves." If you understand and feel a connection, Thank you very much. .............................................................. ▼Care Instructions (from Runrun no Kai) The copper wire will tarnish over time. Soak it in a concentrated solution of oxygen bleach for 1-3 hours, then rinse with tap water to clean it. After that, dry it in the sun. .............................................................. ▼What is an Aura Coil? It was devised by Dr. Hideo Seki, and is based on the theory that a very weak energy change occurs due to the right-angle structure of the coil and the movement of the copper wire. It is said that when you fan the aura coil like a hand fan, an electric current flows through the copper wire, and plasma is generated. Although the visible plasma does not emit light, many people feel it as an energy flow or a physical sensation. Individual results and sensations may vary, and it is not intended for medical purposes or to guarantee any effects. Please purchase only if you understand it as an energy item. .............................................................. Plasma Coil Koji Uehara