Lamy St Tri Pen Black
Ballpoint pen and mechanical pencil in one writing instrument. System selection through turning mechanism. With a solid, cushioned clip and eraser under a removable pusher.
Matt black lacquer finish. Multi-system pen with ballpoint refill LAMY M 21 blue and red, and mechanical pencil refill LAMY M 41 (0.5) HB. With self-springing steel clip, system identification ring and eraser tip (LAMY Z 15) under removable pusher.
Design: Gerd A. Müller
Size: 144 x 10 x 10 mm
Weight: 28 g