Premium polished round solid ebonite rod designed for clarinet manufacturing and repair. Crafted from high-density ebonite for exceptional durability and smooth playability. Precision-lathed surface ensures airtight seal and vibration control. Ideal for professional instrument makers and repair technicians. Optimized for precision machining with consistent diameter tolerance. Non-porous material resists moisture absorption and warping. Suitable for custom mouthpiece crafting and key mechanism components. Bulk packaging available for workshops and production facilities. Meets professional acoustical standards for wind instruments.