[Tiger Crane] CROSS Compatible Pen Refills 10 Inlets and CROSS Brand Universal Blue/Black Cores

Koshi type universal refill (common with Koshi CROSS refill/refill)

Available in black and blue

【Black/Blue Cross Koshi Ballpoint Refill】

Pen ball font thickness: 1.0 mm

Pen body length: 11.6 cm (including plastic back plug).

Ink Color: Black/Blue.

Pen ball material: Stainless Steel bead holder, tungsten carbide steel bead head.

Pen tube material: metal

Writable length about: 1500 meters

TC tungsten carbide beads for smooth writing

Made in Taiwan