Purchased from eBay in the US a long time ago. It was supposed to be Lustro Ware, but there are no particular markings, just "Made in USA" on the back. Size: Diameter (white base) 31.5cm, Height (including knob) approx. 19cm Yellow body: 27cm x 15cm How about using it as a cover for a large cake during the Christmas season? Besides cakes, I think it would be good for storing sweets on the table. I marked it as having some scratches, but it doesn't show much wear and still has a shine. However, as it's vintage plastic, there are small scratches and scuffs from knife marks. Please understand that this is vintage plastic. I apologize that I can't lower the price much because it will be shipped in an 80 size box.