What is shibuichi?

Shibuichi is a Japanese alloy that consists of approximately 75% copper and 25% silver. It has a unique greyish color that can range from pale grey to dark anthracite, depending on the ratio of copper to silver in the alloy. Shibuichi is often used in traditional Japanese metalworking techniques such as mokume-gane and irogane.

Shibuichi is known for its malleability and ability to take on a wide variety of finishes, including patinas, textures, and inlays. It is commonly used in the creation of jewelry, decorative objects, and traditional Japanese sword fittings (tsuba).

In addition to its aesthetic qualities, shibuichi is also valued for its durability and resistance to tarnish. Overall, shibuichi is a versatile and beautiful material that has been used in Japanese art and craftsmanship for centuries.