Brand new, unused. It's very easy to assemble and light enough for a woman to carry. I use the same one at home. It blends in with the room and is very cute. I also have monochrome colors and different sizes for sale. There are a total of 8 panels, and one is a door. Please refer to the second image for the size when assembled into a square. You can assemble it to fit your dog's size and give them plenty of space. If you include shipping, I'll sell it for 8000 yen!