Unused? Heat mat for Livemax 12700 Shipping will be via Yamato Transport, cash on delivery. Unused? I believe it is probably unused, so I've added the question mark just in case. Please purchase this item only if you agree not to make any complaints whatsoever after the purchase. The items in the images are all that is included. For the sake of the transaction, please treat this as a used item. I will not leave any negative feedback under any circumstances, so please only purchase if you can promise not to leave any negative feedback either. To Mercari: This is not a medical device, but a part, so please do not delete this listing.