Ohto | Refill | 0.7mm | For Ballpoint Pen | PS-107NP

OHTO's PS-107NP is a "soft" ballpoint ink refill featuring their famous precision needle point tip.

It is the stock pen cartridge for the OHTO Horizon GS01 pen.

Black ink.

Pen sold separately.

Also Fits:

• OHTO Horizon Gel (discontinued model with no side-knock)
• OHTO Rays 
• MARK'STYLE Days
• Kaweco Sport Rollerball