This is a set of six small masks (kome) made by Setsutaro Matsumoto, a Shimousa hariko artist. They came out of storage, so they are works my father purchased over 50 years ago. Due to their age, I don't recommend them for those who are overly concerned about condition. I am also listing twisted-neck dolls. If you purchase them together, I will sell them for 8,000 yen.