Surdina din cauciuc pentru vioara, forma rotunda, pentru 2 corzi.
Surdina forma vioara din cauciuc pentru vioara, pentru 1 coarda.
Surdina Finissima pentru vioara, fabricata din material sintetic. Ofera un sunet clar. Issac Stern: I have enormous enthusiam for the Finissima Artist Mute. Since putting it on my own violin the afternoon it was shown to me, I have not removed it and it will remain a permanent part of my accessories for performance. It is an extraordinarily wonderful development for all string players, in particular every orchestral string player. The quality of its muted sound is much better than any other that has