Vintage estate sale item. Unknown age and I don't see a manufacture's name on it. Made of plastic. Not lighted. In good shape overall. No breaks or cracks. It does have a slight twist (you can see it in the pictures) and could use a detailed cleaning. I wiped it off with a damp cloth as it was dusty when I got it, but it could be cleaner. It measures roughly about 16" x 16". Please see pictures and feel free to contact me with any questions. Thank you for looking. ...