This is not a prize item. I purchased it several years ago. It's unused, and the sealed plastic bag is unopened. It's a thin cushion, like a zabuton (Japanese floor cushion). Since it's unopened, I'm not sure exactly, but it's about 34 x 39 cm. I will ship it via anonymous delivery, so the contents will not be visible. I will send it in its current condition. As several years have passed, please refrain from purchasing if you are concerned about minor details such as wrinkles in the plastic bag or the edges of the sticker on the plastic bag peeling slightly. The price includes shipping. Price is not negotiable.