The TWSBI ECO fountain pen boasts an incredible value with its piston filling system and affordable price. Like many other TWSBI fountain pens, it features a crystal clear acrylic barrel so you can see your ink level, and apurple cap and piston knob that both glow blue in the dark! The pen cap has an inner cap to ensure a perfect seal when stored away. It is completed with silver trim and a silver stainless steel nib.

TWSBIs belief is that it is important to allow the user to disassemble and reassemble the pen and completely experience the traditional aspects of owning and using a fountain pen. These pens also come packaged with a wrench and silicone grease. Neither of these accessories are intended to be used immediately, as they are for long-term care and maintenance. Additionally, please use extra care if you choose to disassemble the nib and feed, as the feed is very fragile.

The TWSBI Eco pens are filled by an internal piston
Simply unscrew the end cap, dip into ink, screw back the end cap, and your done! Ready to write!!

Pen cap is able to post onto the back of the pen

Pen cap has an inner cap to insure a perfect seal when stored away.

Made for the beginner who just wants to try out fountain pens, all the way to the experts. A good everyday worker.

This pen will glow in the dark after exposed to light