I received these items while helping a neighbor declutter. They were carefully wrapped individually, so I believe they are old and of good quality. One teacup had a memo about Soma-yaki, but I don't know about the others. I hope these items will go to someone who knows more about pottery. - Type: Rice bowls - Material: Pottery - Color: Black and brown gradation - Color: Blue and gray speckled pattern - Shape: Round - Quantity: Set of multiple