As shown in the photo, it says "光玉" (Kougyoku), so I am offering a set of 5 large bowls, likely from Arita-yaki Kougyoku Touen, with somen-nishiki sen-suji (dyed brocade, thousand-line) design. Diameter: approximately 17.2cm, Height: approximately 8.5cm. There is no original box, so I will ship them in recycled packaging with cushioning material. I will sell them to someone who likes them. Please forgive any slight measurement errors due to amateur measurements. Since they have been stored at home, there may be some minor scratches, so please refrain from purchasing if you are concerned about such details. The images are taken of the actual items, but please note that the colors may appear different from the actual items depending on the lighting, shading, and monitor. Please check the photos for details before purchasing.