Kolstein Ultra Formulation Supreme Viola Rosin Dark

Kolstein Rosins are specifically formulated for each instrument, offering strong, even adherence, long lasting power, and extremely low powdering.

With an indefinite shelf life made possible by a continual wetting agent in the formula, these rosins prevent crystallization and make application and playing easier.

Each rosin is carefully formulated for the individual instrument, providing the best performance for violinists, violists, cellists, and bassists.

The unique packaging ensures that the rosin stays fresh and protected, making it the perfect choice for any musician.

Try Kolstein's Formulation Supreme Rosins today and experience the difference for yourself!