Thomastik-Infeld Spirocore Viola… Thomastik-Infeld Spirocore Viola C, Chrom Art-Nr. S22 Hersteller Thomastik-Infeld Thomastik-Infeld Spirocore Viola… Thomastik Spirocore Viola C, Chrom × Thomastik-Infeld Spirocore Viola C, Chrom