Sailor Fountain Pen G-FREE 0.5 Ballpoint Pen

Ballpoint pen “G-FREE” that is less tiring

- Built-in suspension absorbs excess force when writing.

- You can adjust the elasticity to 9 levels by turning the knock. Clockwise for a harder writing feel, counterclockwise for a softer writing feel.

- Smooth, low-friction oil-based ink makes writing even more comfortable.

Product code
[White]
：16-5223-210
[Clear black]
：16-5223-220
[Pink]
：16-5223-231
[Blue]
：16-5223-240
[Green]
：16-5223-260
JAN code
[White]
：49-01680-22470-9
[Clear black]
：49-01680-22472-3
[Pink]
：49-01680-22473-0
[Blue]
：49-01680-22474-7
[Green]
：49-01680-22490-7
method
Knock type
Body specifications
Shaft/cap: PC recycled resin/PC resin
Clip: PC recycled resin
Knock: POM recycled resin
Grip: Elastomer resin
Specifications
Core color: oily black
Ball diameter: 0.5mm
Refill:
18-0055
-120 [Black 0.5mm]
-220 [Black 0.7mm]
-230 [Red 0.7mm]
-240 [Blue 0.7mm]
-620 [Black 1.0mm]
*-260 [Green 0.7mm] cannot be used.
Body size
φ20×145mm (including clip part)
Body weight
12.2g

How to replace and refill the core