double bass bridge 3/4 German model, width: 150mm
double bass bridge 4/4 French model, width: 165mm
double bass bridge 3/4 French model, width: 150mm
double bass bridge 4/4 Belgian model 1a quality, width: 165mm
double bass bridge 3/4 Belgian model 1a quality, width: 155mm
double bass bridge 4/4 French model, width: 165mm
double bass bridge 3/4 German model adjustable, width: 150mm