Mushroom
Japan's first mushroom leather is coated with a natural protein component called casein without being colored after tanning.
The natural color and unevenness made from mycelium give it an attractive appearance.
The brown parts are the marks of mushrooms trying to grow, and no two pieces have the same pattern and color shading.
Due to aging, the more you use it, the more gloss it becomes.
Characteristics of each collection