rOtring 600 Ballpoint - Darkstone

The rOtring 600 Ballpoint in Darkstone features a hexagonal metal barrel and knurled grip for comfortable writing. It includes a precision brass mechanism and a fixed guidance sleeve. The pen has a built-in eraser and is suitable for technical drawing.

• The description claims the pen prevents rolling and reduces hand fatigue.
• The description claims the knurled grip ensures secure handling.
• The description claims the precision brass mechanism delivers consistent lead advancement.
• The description claims the fixed guidance sleeve protects against breakage.
• The description claims the pen is built to last.