Aubert Lutherie à Mirecourt   double bass bridge 3/4, french model untreated wood

Aubert Lutherie Luxe à Mirecourt   double bass bridge 4/4, french model, treated wood, width:155mm

Aubert Lutherie Made in France   double bass bridge 3/4, belgian model, untreated wood, width: 140mm

Aubert Lutherie Made in France   double bass bridge 3/4, belgian model, treated wood, width: 140mm

Aubert Lutherie Made in France   double bass bridge 4/4, belgian model, untreated wood, width: 156mm

Aubert Lutherie Superluxe   double bass bridge 4/4, Belgian model, in treated platan wood, width: 160mm