Platinum Oil-Based Refill

The Platinum BSP-100S rollerball pen in red ink is a compact, precise writing instrument ideal for fine notes and creative sketches. With a maximum diameter of 2.3 mm and a 0.7 mm metal tip, this rollerball delivers clear, detailed lines. It uses the D1 standard refill system, allowing for easy and convenient ink replenishment.

With a length of 6.7 cm and a weight of only 1 g (without cap), the Platinum BSP-100S fits perfectly in the hand and is ideal for everyday use. The conical rollerball ensures precise writing and is suitable for both professional and personal use.