I am wiping it with alcohol-containing wet wipes. The middle figure has a broken right hand that has been glued back on, and the ring finger is missing. Therefore, I will offer it at a slightly lower price. Please create a finger for it using clay. This is a set of three Aoyoshi Ningyo, traditional crafts from Ehime Prefecture. Tobe-yaki Aoyoshi Ningyo Aoyoshi Ningyo They were created by the ceramic artist Aoyoshi Morimoto. These are handmade creative dolls that utilize the tradition and techniques of Tobe-yaki. They are said to be "praying dolls that bloom flowers." Another famous work is the "World Dolls with Both Hands." The height is approximately 22cm. These items were displayed on a decorative shelf. There are scratches, dirt, stains, and minor imperfections. The middle figure has a broken right hand that has been glued back on. Also, the ring finger is missing. Please refrain from purchasing if you are concerned about these details. Thank you.