TWSBI Diamond 580 AL Fountain Pen | Nickel Gray

Taiwanese brand TWSBI, inspired by the art of Chinese calligraphy, combines tradition with modern design. The Diamond 580 AL collection is an evolution of the iconic 530 model – with a larger ink capacity and aluminum details in an elegant Nickel Gray color.

Larger Ink Capacity

The Diamond 580 is an improved successor to the 530 model – the ink reservoir capacity has increased by 30%. The built-in piston converter allows filling the pen directly from an inkwell, and the transparent barrel allows real-time monitoring of ink level and color.

Aluminum Details, Matte Finish

The transparent resin of the barrel contrasts with the aluminum elements in a matte Nickel Gray shade – a subtle, modern aesthetic that will work well both in the office and at a home desk.

Full Disassembly and Customization

All components of the Diamond pen can be disassembled and reassembled without tools. This unique feature allows you to fully experience the mechanics of a fountain pen – and provides the freedom to clean and replace parts.

Specification

Material | resin, aluminum
Length with cap | 142 mm
Length without cap | 130 mm
Available nib sizes | EF, F, M, B, Stub 1.1
Made in Taiwan.

Responsible entity: Escribo, ul. Plebiscytowa 17, 40-035 Katowice, Poland | info@escribo.pl