Kolstein Ultra Formulation Supreme All-Weather Bass Rosin

  • Sale
  • Regular price $18.00

Kolstein Rosins are specifically formulated for the upright bass, offering strong, even adherence, long lasting power, and extremely low powdering. It has an indefinite shelf life made possible by a continual wetting agent in the formula which prevents crystallization, permitting easier application and minimum powdering while playing, and also prevents the rosin drying out with age.