I'm offering the surplus from a bulk order of teaching materials. You may see these around, but rest assured, I purchased them from a reputable major wholesaler, so you can use them with confidence. This product (finger rest) is very easy to use, and I highly recommend it! I'd be delighted if everyone could try it and experience the benefits themselves. And I hope that we can continue to preserve the tradition of the Japanese shamisen. ⚫︎Size: Medium ⚫︎Color: Wisteria ♦︎《Quality》 Wool: 50% Acrylic: 30% Polyester: 20% #FingerSuri #FingerKake #FingerKake #Shamisen #Erhu #Mandolin #Suri (blind)