The list price was 25,000 yen? This is what the previous owner said, so it's just for reference. Please understand that there may be errors, and I will not accept any complaints. Insulation sheet. Please understand that this is a used item and may have stains. It seems to have been included with a manufacturer of electrotherapy devices. Can be used for insulation of electrotherapy devices. I haven't unfolded it. Sheet for insulation of electrotherapy devices. 1000V to 14000 volts. Free shipping only to Honshu. For Kyushu, Hokkaido, and Okinawa, there will be an additional 400 yen. I will create a dedicated page and relist the item, so please comment. If you purchase without seeing this, you will be charged an additional 400 yen for shipping, so please be aware of this. Shipping to Okinawa is expensive, so shipping is not possible. For Hokkaido and remote islands, shipping will be an additional 1000 yen. Please purchase only if you agree not to complain about anything later. I will not give a negative rating in any case regarding this listing, so please also refrain from giving a negative rating in any case. To Mercari: This is not a medical device, but an accessory that came with a medical device, so please do not delete it by mistake.