A slightly small STONEWARE mug with two lines, brown and dark brown, at the hem. The color is a grayish off-white (or light gray) with a fine granular pattern. The handle is designed for 1-2 fingers, and the capacity is about 270ml when filled to the brim. The condition is very good, with very few scratches, and it is kept in a very clean state. However, please note that there may be some small particles or unevenness from the manufacturing process. In the 1960s and 1970s, when the economy was growing rapidly, a large number of dishes were manufactured by various manufacturers in Japan and exported to the United States. Among them, "CONTEMPORARY Chateau" is one that is seen quite often, and it is somehow imagined that a major company was involved, but it is called "YAMAKA" locally, so it is probably manufactured by Yamaka Shoten. Compared to thick diner mugs, it has a large capacity for its size and is light and easy to handle, making it a vintage mug that can be used casually by female customers. About handling STONEWARE STONEWARE is durable and non-absorbent, and can also be used in the microwave. The stamp on the bottom says "FREEZER TO OVEN DISHWASHER SAFE", so it can withstand some sudden temperature changes and can be used in the dishwasher. Size Outer diameter of the mouth: approx. 8.3cm, height: approx. 8cm, weight: approx. 210-230g, capacity: approx. 270ml