The dyeing method called persimmon dyeing is a traditional dyeing technique called "dyeing of the sun" because it has been used since the Heian period (794-1192) and is dyed while shining the sun many times.

Because it is excellent in waterproofing and has anti-mold and insect repellent effect, it has been applied to beams and foundations of umbrellas and buildings since ancient times and is used.
The pattern, which looks like a grain of persimmon dyeing, is expressed by craftsmanship that has been passed down from generation to generation.This is a pattern that is born by applying persimmon astringency (fermented astringent persimmon squeezed liquid) with a "brush" and repeating the process of applying it to sunlight 7-8 times on each piece of slime leather.

The number of times to dye is changed depending on the condition of the raw skin and the temperature and humidity of the day of dyeing, and by repeating the process carefully many times, the tint by the brush eyes becomes a pattern, and it brings out the brown "Japan brown" peculiar to Japan.
Because it is painted by hand, it is finished in leather that "can not do the same thing as two" with a different expression one by one.This is the real thrill of persimmon dyeing, and this is why you can enjoy each item as a single item.
Because of tannin tanning, there is firmness at the beginning of use, but it becomes familiar moistly with each use, and the color changes darkly with time, and it is a leather that you can enjoy the taste depth.