TWSBI Eco Transparent Yellow fountain pen Nib:EF In addition

In addition

the pattern reappears by polishing with charcoal

Its satin gold shape and its three micron gold finish give this pen a magnificent sparkle

The AC Sport comes in a handy Kaweco tin pen case for safekeeping

weighing 56 grams of pure 925 sterling silver and featuring a rhodium-plated 14 karat gold nib

TWSBI Eco Transparent Yellow fountain pen Nib:EF In additionDe 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 transparent yellow color plastic. The pens character will change with every other color you fill it with. For the adventurous people, the pen is easy to take apart for servicing or cleaning. A key and silicone grease are provided with the pen.