Please note: Before purchasing, please take a look at my profile. This is a collection of antiques from my grandfather. It's an old item that has been stored at home. It comes in a paulownia wood box. The vermilion cup is approximately 10cm in diameter and 3.5cm in height. There is also writing on the back. I believe it's from the early Showa era, but I'm not certain. If you are interested, please consider purchasing. Please make your judgment based on the photos. I do not know the details regarding the item's specialty or the era. Please make your assessment as an expert. As this is an old item, please purchase it only if you understand. Please refrain from purchasing if you are seeking perfection or are overly sensitive.