Every discerning collector knows that ASC\’sBolognaGreen Saft is a specialwriting instrumentin any pen aficionadoscollection. With rose gold trims, it is accompanied with original green saft celluloid. As with previous Bologna releases, we offer a large volume, quick-acting pneumatic filling system. Our Magic Flex 18K gold nib features an innovative ebonite feed that flexes to provide superb ink flow. Everything about this design enables you to vary the line width by changing the amount of pressure on the nib as you write. Be careful not to push too hard, as you can bend this flexible nib. The Bologna Extra arrives in the standard ASC display case. NibMaterial:18K GoldMagicFlex Filling Mechanism:Compressor