Handmade series, head pipe made of silver · silver plating, main pipe Granadilla material (acoustic sorting material), key silver · silver plating, with E mechanism.
E ♭ Alto Clarinet. Tubular body is Granadilla, Key is western silver plating, Core metal · Screws are stainless steel, Needle spring · Leaf spring is hard steel, Key is Low E ♭, E ♭ ⇔ E Register change, B ♭ mechanism model.