MDR-Z900 Stereo Headphones Brand: SONY Operation confirmed. There are cracks on the front and back of the ear pads, and cracks on the outside and inside of the head pad, but if you are concerned, you can still use them by replacing the ear pads and head pads sold on Amazon, etc. A 6.3mm conversion adapter is also included. *Packaging method* To prevent damage, the product will be wrapped in bubble wrap, and cushioning material such as newspaper will be placed inside the box. *This product is scheduled to be listed until the end of November.* If you are considering purchasing, please consider it as soon as possible. *Please consider the above before purchasing.*