Kokoroka Co., Ltd. Legasys Plus Enerio Gel Sheet for Nerve Stimulation Treatment and Muscle Stimulation Treatment, Gel Sheets, 2 sets each of large and small, 8 sheets per box, two boxes total. Only purchase if you understand how to use it. Shipping method at our discretion. Free shipping only to Honshu. There may be some damage from storage, but please only purchase if you agree not to complain about anything regarding this item. The items in the images are all that are included. Regarding this listing, we will not give a negative rating under any circumstances, so please only purchase if you can promise not to give a negative rating under any circumstances. To Mercari: This is not a medical device, but a part, so please do not delete this listing.