Boston   violin tailpiece, 4/4, metal, black, with 4 finetuners

Boston   violin tailpiece, 3/4, metal, black, with 4 finetuners

Boston   violin tailpiece, 1/2, metal, black, with 4 finetuners

Boston   violin tailpiece, 1/4, metal, black, with 4 finetuners

Boston   violin tailpiece, 1/8, metal, black, with 4 finetuners

Boston   cello tailpiece, 4/4-7/8, metal, black, with 4 finetuners

Boston   cello tailpiece, 3/4, metal, black, with 4 finetuners

Boston   cello tailpiece, 1/4-1/8, metal, black, with 4 finetuners

Boston   solid rubber double bass wheel, double ball bearing, with two mounting rods: 10 and 12,5mm diameter