The Justus 95 features in innovative adjustable 14k gold nib that allows the user to make the writing point softer ("S", or soft/semi-flex) or more stiff ("H", or hard) simply by turning the tension adjuster at the top of the gripping section. The soft setting will allow for greater line-width variation, versus the hard which will write like a traditional stiff nib. The Justus 95 fountain pen is available in a black ribbed resin pattern with gold accents, and fills via cartridge or converter. (Converter not include )