Asvine J16 Solid Titanium Fountain Pen Broad Jowo Nib Piston Filling, Ink Window Design with Wrench and Pen Box

Product description

• Durable Material -- the pen was made from high-grade titanium. The superb titanium is well known for the extremely high durability and exceptional light weight.
• Easy Filling--Unscrew the knob, dip into ink, screw back the knob, and you done! PS when the piston doesn't move, it means that it has reached its end. Twisting the knob forcibly will damage the piston system.
• Well-Balanced for Daily Writing -- The ergonomic titanium section has a no-slip design and ensure you have a comfort grip for long time writing.
• High Ink Capacity --This writing instrument built-in piston filling system holds far more ink than a cartridge and lets you draw ink straight from the bottle, no converter required.