TWSBI Eco Fluorite Purple with Bronze fountain pen

The TWSBI Eco is made of transparent plastic, which provides a wonderful view on the inside of the pen, the cap and piston mechanism are made of marbled pink, swirl color plastic with gold color nib and clip. Each pen has a unique swirl pattern and the pen’s character will change with every other ink color you fill it with.
The pen is easy to take apart for servicing or cleaning if required. A key and silicone grease are provided with the pen.