Kaweco Brass Sport Fountain Pen Size:Medium it transforms in seconds from

it transforms in seconds from pale yellow to to a deep blue-green

The Maximum Diameter : 12mm

Size: 160 x 7

plastic (nib mount)

This pen accepts standard international short cartridges

Kaweco Brass Sport Fountain Pen Size:Medium it transforms in seconds fromBRASS SPORTS Around 1550, brass was used for casting for the first time, resulting in a wide range of possible applications. However, at the beginning of the industrial age, writing implements were mainly made of hard rubber (ebonite). Brass, on the other hand, was only used for decorative parts such as clips or decorative rings. With the invention of ink cartridges, brass could also be used in the manufacture of writing implements because the ink no