Omas Ogiva Guilloche Black W/Gold Trim Fountain PenThe Omas Ogiva Guilloche Black with Gold Trim fountain pen, first introduced in 1927, is distinguished by its classic Ogiva (arch shaped) silhouette. The pen's black resin body and cap are meticulously engraved with a guilloche pattern, and it is accented with gold trim. It is equipped with a smooth and flexible 18K gold nib and uses a piston filling system. The pen measures approximately 144mm when capped, making it a full sized writing instrument.