Pirastro 900600 Goldflex Rosin for Violin or Viola

The Pirastro Goldflex Rosin is a slightly harder rosin mixed with gold dust; for general use with Pirastro strings or other strings. Pirastro has developed their own specific rosin and design it according to the technical requirements of Pirastro's different string lines. The rosin name corresponds with the brand name of the violin, viola and cello string names. Recommended for Violin/Viola Round Rosin in Cloth Light Amber/Orange Color Brilliant Tone