Penco Bullet Ballpoint Pen Ink Refill 0.7mm - Black

The replacement refill for Penco Bullet pens. 0.7mm tip, oil-based black ink, keeps your pen writing.

Why This Exists

The Penco Bullet Ballpoint Pen was designed to last — compact, durable, and built with quality Japanese parts. This refill exists so you never have to throw the pen away when the ink runs out. Just swap in a fresh refill and keep writing.

Featuring a 0.7mm tip with smooth, permanent oil-based black ink, this refill maintains the same writing quality as the original. It's a straightforward replacement part that extends the life of your Bullet pen indefinitely — exactly what you'd expect from a brand that values longevity over disposability.

What Makes It Good

• 0.7mm tip — medium line width, ideal for everyday writing
• Oil-based black ink — smooth, dark, permanent marks
• Direct replacement — designed specifically for Penco Bullet Ballpoint Pen Light
• Extends pen life — keeps your pen writing instead of being discarded
• Standard 4C format — compatible with Japanese 4C-type refills (φ2.3mm × 67mm)

Who This Is For

Perfect for anyone who owns a Penco Bullet Ballpoint Pen Light and wants to keep it in service. Ideal for those who prefer refillable pens over disposable ones.

Specifications

Note: Compatible with standard Japanese 4C-type refills. All parts are manufactured in Japan with strict quality control. Designed to keep your Penco Bullet pen writing for ages.