Bioprogramming Hair Iron Hairbeauron 3D Plus [Straight] It is working properly, but I am selling it because I purchased a new product. The instruction manual is included. As shown in the 6th photo, there is some staining on the warning paper. The warranty period has expired, but the warranty card is also included. The box and cap are not included. It will be wrapped in cushioning material and shipped in a cardboard box I have on hand. I used it at a low temperature of around 80 or 100 degrees, so the yellowing is not very severe, I think. The plates are also clean. There is no noticeable damage, but since it is a used item, there may be minor scratches and stains, so please refrain from purchasing if you are sensitive to such things.