Maintenance

Let's clean a black discolored silver ring.

I am trying to clean a silver ring that is over 20 years old and has turned black. This is a simple method using baking soda and a brush. I hope this will be helpful for those who have a silver ring that has turned black that they haven't wanted to use in a while. Hello...

How to care for your silver items!

If silver jewelry is left unused, it will darken. In this article, we will discuss how to care for silver. Easy ways to care for your silver items at home! My name is Shindo, a craftsman. This time, I would like to introduce MITUBA...

Complimentary After-sales Polishing

About our cleaning service Since rings are worn for many years, minor scratches and tarnish will become more noticeable over time. MITUBACI offers free ring cleaning for many years, so please feel free to contact us. Please mail your ring to us...