Vintage Rotring Core Ballpoint Pen - TNK (Made in Germany)
Vintage Rotring Core Ballpoint Pen - LSM (Made in Germany)
Vintage Rotring Core Ballpoint Pen - REX (Made in Germany)
Vintage Rotring Core Ballpoint Pen - BAL (Made in Germany)
Vintage Rotring Core Ballpoint Pen - CRD (Made in Germany)
Vintage Rotring Core Ballpoint Pen - TTN (Made in Germany)
Vintage Rotring Core Ballpoint Pen - RBM (Made in UK)
Vintage Rotring Core Ballpoint Pen - TRN (Made in Germany)
Vintage Rotring Core Ballpoint Pen - TCN (Made in Germany)