D’Addario Violin Rosin For Horsehair or Synthetic Bows.

• AVOID GROOVES: A dial at the bottom of the case allows the rosin to be turned, to avoid creating a groove, if desired.
• LESS DUST: Kaplan Premium Rosin is formulated using the original Kaplan recipe, which produces less dust, helping to keep the instrument cleaner.
• CASE INCLUDED: Kaplan Premium Rosin is packed in an attractive case, designed for easy one-handed use
• KAPLAN FORMULA: Formulated using the original Kaplan recipe handed down from Ladislav Kaplan. Available in light and dark formulas.
• MADE IN THE USA: Leveraging centuries of string-making experience and advanced computer-controlled winding technology, DAddario Orchestral products are designed and manufactured in the USA to the most stringent quality controls in the industry.