"Introducing the Ultimate Vac: the crown jewel of Gravitas. This fan-favorite packs a punch, Gravitas steel or 14k gold nibs, a vacuum filling system and your choice of Ultem or clear Polycarbonate. Reinforced with grade 5 titanium at breaking points and besides the nib all metal parts are made in grade 5 titanium, a masterpiece of engineering and design—no wonder it’s sold in the thousands. The Ultimate Vac is the ultimate writing experience, perfected."
