I made copper wire coils inspired by the Maruyama-style Black Eye. Total of 12 copper wire coils Copper wire thickness: 0.9mm Sizes and quantities: Approximately 2cm x 4 pieces Approximately 2.5cm x 4 pieces Approximately 3cm x 4 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 has been very effective for me. I place the larger coils (for low frequencies) near 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 Dr. ○○'s Archi〇 product. 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 still use it if I bend it?" We, the buyer and I (the seller), experimented with wearing the bent coils like a necklace to see how it felt. Here are the results of that experiment. The buyer had whiplash symptoms from a collision 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 relaxed. 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 purely personal opinions. Please understand.) I make these with care, but they are handmade by an amateur. The spacing may vary slightly, and there may be some imperfections or scratches due to the force applied at the time. 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 a 100 yen discount from the total price for the second item onwards. A 200 yen discount for three items. If you would like to purchase multiple items, please leave a comment or request a combined order before purchasing. We apologize, but we do not offer discounts other than for combined orders.