Thank you for viewing. Please also read the profile. These are roughly circular. Please check the images for size and shape variations. Mallotus japonicus (Aka-Megashiwa) has long been used as a stomach medicine and is still listed in the ingredients of over-the-counter gastrointestinal medications. There is no processing such as painting. The bark is also natural. This is a set of 18 pieces. How about using them as materials for handmade crafts or for tabletop displays? The doll is not included with the product. ◇Can be combined with other items for shipping◇ ◆"Text engraving" is available. Please let me know in the comments before purchasing.◆