I'm selling off a large collection I've been gathering. These items have been stored unused. This is a classic mug characterized by its stackable form. It has a design that combines ease of use and beauty. A variety of colors are available, from vivid to beautiful gradients. There are several handle shapes, and this one is called a "round handle" or "C handle" because of its round shape. Manufactured in the 1960s [Body] Overall, it's glossy and beautiful, but there are two cracks inside. *See photos 3 and 4 The cracks are minor and don't budge even when squeezed, so I'm selling it. They are not visible from the outside, so I recommend using it for display or as interior decoration. I tried leaving water in it for 24 hours, and it didn't leak. Please use it at your own risk.