Kolstein Bass Rosin Hard

Kolstein Bass Rosin Hard

Smooth easy bowing packaged with a protective silicone cup.

Prior to the development of Kolstein’s Formulation Supreme Rosin, rosin was generically made for all instruments with players being forced to use rosins which were not formulated with the individual instrument’s requirements. For that matter, the violin, viola, and cello players were using identical kegs of rosin.

Kolstein’s Formulation Supreme Rosin has corrected this problem so that each string player has the option of having not only their own specifically formulated rosin.

For the bassist, there is an option of Hard, All-Weather or Soft Grade to accommodate personal preferences.