Pirastro P900600 harsGold colors. A slightly harder rosin mixed with gold dust; for general use.28,35
Pirastro P900100 harsDark olive color. Relatively soft, low dust forming, big sound, good grip with low noise. Well suited for gut strings and Evah Pirazzi strings.28,35
Pirastro P900900 harsForest honey colors. Mellow, rounded sound. Well suited for synthetic strings with low and medium tension.23,49
Pirastro P900800 harsMetallic orange. Medium hardness and grip. Developed for our Tonica strings.25,69