This is the LS deco photo box 40. When unfolded, the size is a 40x40x40cm square. The included background cloths are white, blue, and gray (blue and gray are reversible). I purchased it about 10 years ago for photography and used it a few times, but I haven't used it at all recently. There is some wear and tear. #LSdeco #photobox #camera #productphotography #equipment