Pilot PILOT BTL-5SR-ETR [Timeline Eternal Red] Oil-based ballpoint pen

Equipped with a new mechanism in which the base and tip part are drawn out in stages. The base is stored when you carry it, so it won't damage your pocket or bag.

Type Oil-based ballpoint pen
Size Maximum diameter φ 13.4mm Total length 121mm
Ball diameter 0.7mm (fine)
Material Shaft: Urethane resin Sheath: Aluminum/anodized aluminum
Method Double action retracting type
ink acro ink
Ink color black
Refill BRFN-30F-B (black)