I made copper wire coils inspired by the Maruyama-style Black Eye. 9 copper wire coils Copper wire thickness: 0.9mm Sizes and quantities: Approximately 2.4cm x 3 pieces Approximately 2.7cm x 3 pieces Approximately 3.0cm x 3 pieces Each square on the graph paper is 1cm. A buyer with electromagnetic hypersensitivity commented that they could recommend this to others. (Excerpt from the original text below) "I have been using this product, and it works very well for me. I place the larger coils (for low frequencies) on appliances, hard drives, and servers at work, and the smaller coils (for microwaves) under my pillow and behind my PC screen. Furthermore, by using multiple coils of different sizes on electrical appliances, I felt a similar effect to the product called Arsi〇 by Dr. 〇〇. (Honestly, I'm surprised!) I think those with electromagnetic hypersensitivity will especially understand the feeling. I highly recommend trying it." They left this comment. Also, another buyer asked, "Can I use it by bending it?" After that, the buyer and I, the seller, experimented with wearing the bent coil like a necklace to see how it felt. Here are the results of that experiment. The buyer had whiplash symptoms from a traffic accident about two months ago. The following is an excerpt, with some modifications: ↓↓ "My stiffness and shoulder pain eased, and I felt incredibly light. But, being skeptical, I... experimented by not wearing it the next day, and my shoulder pain returned^^; My neck and back were stiff. Also, when I wore the coil before bed, my shoulders and neck felt relieved. I was really surprised! Is it really good for my body? I still can't believe it." They gave us this feedback. (Both opinions are personal impressions only. Please understand.) I make these with care, but they are handmade by an amateur. The spacing may vary slightly depending on the pressure applied at the time, and there may be slight imperfections or scratches. Also, there are some areas where the copper wire has slightly discolored since I purchased it. Please understand. You can see other copper wire coils here. ↓ #KitoCoil We offer discounts for multiple purchases. From the second item onwards, we offer a 100 yen discount on the total amount. A 3-item purchase will receive a 200 yen discount on the total amount. If you would like to purchase multiple items, please leave a comment or request a combined order before purchasing.