Rotating Fountain Pen Inks Converter 2.6mm OR 3.4mm Bore Diameter Easy to Refill Fountain Pen Inks Piston Converter

Features: Experience seamless writing with our 2.6mm/3.4mm Bore Diameter Rotating Fountain Pen Inks Converter, fit on various fountain pen, retractable inks pen, press fountain pen, retractable fountain pen.
Crafted from ABS and metal, this refillable twist action inks converter features rotating knot that ensures easy and quick inks refills while preventing leaks.
Suitable for students, teacher, office workers, business professional, artist, and fountain pen enthusiasts who demand convenienct replaceable fountain pen inks converter for daily writing and signing tasks.
Widely used for schools, offices, meeting, lecture report, and homeschooling, allowing you to refill your fountain pen, ensuring uninterrupted writing experience.
Enhancing your writing experience with this fountain pen inks piston converter, must have accessory for maintaining the durability and functionality of your favorite fountain pen, inks pen.

Specifications: Color: Black
Type: 2.6mm, 3.4mm
Component: ABS; Metal
Size: Approx. 73mm/2.87in
Weight: Approx. 2g

Package Includes: 1Piece Rotating Fountain Pen Inks Converter

note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid.
2.Due to difference between different monitors, the picture may not reflect the actual color