Sanshin Bachi - Aurora Bachi that changes color with angle, made of synthetic opal

We've created a short, fast-playing plectrum made from an incredibly expensive synthetic opal, something that has never existed before!

This is a one-of-a-kind item, as the domestically produced synthetic opal material is prohibitively expensive and not readily available in this size.

The color shifts dramatically like an aurora depending on the light and angle, making it endlessly fascinating. You'll be amazed by the spectacular color changes when you see it in person.

The hardness is slightly harder than a water buffalo horn plectrum.

While it is expensive, this is a unique opportunity, so why not consider it?

The approximate hole size is 17mm in diameter, with a length of 42mm and a width of 30mm.
Please ensure the size is correct before purchasing!

We kindly ask that those who are overly sensitive or who delay in confirming receipt refrain from purchasing.

If it does not sell within a week, we will likely discontinue the listing to avoid causing inconvenience to others.