The Rotring 600 ballpoint pen in metallic gold features a high-quality all-metal body with a classic hexagonal design. It has a machined grip area for a secure hold and provides an extremely comfortable writing experience. This ballpoint pen uses a push mechanism and is refillable with Rotring large-capacity refills in M-black. The Rotring refill is document-proof according to ISO standard 12757-2. It is ideal for writing, drawing, and sketching. The color is metallic gold, with black ink and a line width of M.