KOLSTEIN ULTRA CELLO ROSIN LEATHERWOOD Head German tooled solid brass

Head German tooled solid brass machine tuning

Available for Violin and cello

136mm & 238mm

focus and clean sound with a large harmonic spectrum A very lively and responsive string allowing the finest nuances(secure

MB 132mm & LB 231mm

KOLSTEIN ULTRA CELLO ROSIN LEATHERWOOD Head German tooled solid brassPrior to the development of Kolsteins Formulation Supreme Rosin, rosin was generically made for all instruments with players being forced to use rosins which were not formulated with the individual instruments requirements. For that matter, the violin, viola, and cello players were using identical kegs of rosin. Kolsteins Formulation Supreme Rosin has corrected this problem so that each string player has the option of having not only their own