Uniball Jetstream Ball Refill 1.0mm Color:Black Hard-wearing tungsten-carbide ball combined with

Hard-wearing tungsten-carbide ball combined with advanced oil-based ink provides a soft and fluid writing experience

Unlike dye-based ink found in most pens and markers

Refillable with Platignum ink cartridges

Specifications:

Uniball Jetstream Ball Refill 1.0mm Color:Black Hard-wearing tungsten-carbide ball combined withSPECIFICATION: Uni ball Jetstream Ball Refill is the ideal choice for those who value a bold and smooth writing experience. Designed to fit Uni ball Jetstream pens, this premium quality refill features a high quality ink formula that delivers consistent, reliable performance every time. The nib size of Uni ball Jetstream Ball Refill provides a bold, strong line that stands out on paper, making it perfect for writing notes, letters, or even drawing.