TWSBI ECO Espresso w/ Bronze Fountain Pen《Medium》 white Tree rings are visible from

Tree rings are visible from the cross section

From Galen: "This Single Leather Fountain Pen Sleeve is perfect for carrying around your precious Fountain pen (or similar) to protect it from scratches or leaking in your pocket or bag

and a quality that prevents bleed-through and bleeding even when writing with a fountain pen

This product can be washed at home

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TWSBI ECO Espresso w/ Bronze Fountain Pen《Medium》 white Tree rings are visible fromTWSBI fountain pens are renowned for their high quality and affordability, offering advanced filling mechanisms usually found in more expensive pens. The TWSBI ECO features a high capacity piston filler, a sleek transparent barrel that lets you keep track of your ink level, and a hexagonal screw on cap. How to use the Piston Filler Fountain pen by TWSBI: Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!