This is a set of 12 various pieces of pottery by Shuji Kodama. Approximately half of the items have been used a few times, and the other half are unused. Some items have two of the same shape. I am unable to answer individual questions about which items are used or unused, so please refrain from asking. Also, I do not have detailed information about the colors or shapes, so please make your judgment based on the images. I have collected these pieces because I like them, but I am selling them due to a lack of space after moving. He is a popular artist. Since this is a set, I believe it is cheaper than the retail price. Would anyone who likes his work be interested? Some items are used. Please understand this before purchasing. I apologize, but I am not considering selling individual pieces separately.