LAMY st Stainless Steel Twin Pen - A 2 in 1 - twist-action mechanism.
- Two in one: ballpoint pen and mechanical pencil in a single writing instrument.
- Multi-system pen in matte stainless steel finish. Fitted with ballpoint pen refill LAMY M 21 black and propelling pencil lead 0.5 (LAMY M 41) HB.
- With system identification ring and built-in eraser (LAMY Z 15) underneath the removable button.
- Made in Germany