Altai-made bun molds, with good heat conductivity and weight. Set of 6, approximately 10cm in size. - Quantity: 6 - Material: Metal - Shape: Round - Size: Approximately 10cm (diameter) - Use: Baking molds for cakes and bread I used these before and have been storing them. I used to apply shortening to them for burger buns and cakes. There is some soiling. I think some of it can be removed by washing. Thank you for looking.