[ 小提琴 1 | 2-7.2mm[一套4支 ] ]
[ 小提琴 3 | 4-7.8mm[一套4支] ]
[ 小提琴 1 | 4-7.2mm [一套4支] ]
[ 小提琴4 | 4-7.8mm [一套4支] ]
[ 大提琴 4 | 4-14mm [一套4支] ]
[ 大提琴 4 | 4-12mm [一套4支] ]
[ 大提琴 3 | 4-12mm [一套4支] ]
[ 大提琴 1 | 4-10.8mm [一套4支] ]
[ 大提琴 1 | 2-10.8mm [一套4支] ]