A dial at the bottom of the case allows the rosin to be turned, to avoid creating a groove, if desired. Kaplan Premium Light Rosin with Case for Violin, Viola, and Cello by D' Addario. Expert Support.
KAPLAN Premium Rosin Rosin for Violin, Viola and Cello
KAPLAN Premium rosin rosin for violin, viola and cello
D'Addario KRDL Kaplan Premium Rosin with Case, Light
D'Addario Kaplan Premium Rosin with Case, Dark
