For Upright String Bass
- Kolstein & Sons, Ltd. produces this outstanding upright string bass rosin using their Ultra Formulation Supreme recipe.
- Very minimal powdering and excellent grip equate to quick response and consistent sustain for both the veteran and beginning bassist.
- Kolstein Ultra Formulation Supreme All-Weather Bass Rosin is world famous for its low powdering and smooth, easy bowing.
- A good rosin for players with respiratory difficulties.