Exacting research and development has perfected Ultra Formulation Supreme rosin in several grades: Violin, Viola, Cello medium, Cello normal, Bass in All-weather, soft or hard grade and a Bass Duo-Pac which contains half moons of hard and soft bass rosin in one container. World famous for its low powdering and smooth, easy bowing.

Kolstein Ultra Bass Rosin-soft

SKU: P00125
C$18.99Price
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