The hard leather most used for production is generally called saddle leather or tanned leather, but these leathers are tanned with vegetable tannins during the process of becoming leather, resulting in unique characteristics that develop over time. It brings out the taste.
On the other hand, to make soft leather like the one in this work, it is generally tanned with a chemical called chromium. The advantage is that they are cheaper and available in many varieties compared to plant-based ones.
Recently, we have received many requests for this soft leather, and Inokura Leather has decided to keep a small amount of it on hand. The leather is very easy to get used to, so I think many people will like it (^^)