PETZ Rosin "SOLOIST" for Violin and Viola in light = soft, dark = hard

PETZ Rosin "SOLOIST" for Violin is made by high quality resources/raw materials and a special formula are the cause for good adhesion on the strings!
This quality is especially appreciated by orchestra musicians, thus at higher room temperatures "SOLOIST" dark is the adequate choice.
For minimization of making dust while applicating it, "SOLOIST" is packaged in a suede-imitation (as you can see on the picture).