It has the inscription "Keishin Saku" (Made by Keishin). I purchased it at a craft exhibition in a department store a few years ago and have kept it at home. Diameter: 18 cm x Height: 6 cm The color has darkened slightly with age, giving it a nice hue. The wood grain is beautiful. As it has a lid, it's elegant for serving chirashi sushi or Japanese sweets. The inside is lacquered, so it won't blacken from moisture and is easy to care for. There is a very small dent on the back (last photo). Original price: 28,000 yen + tax (I inquired with Shibata Shoten. They no longer make these. It's a valuable craft item.)