The Waterman Edson pen, one of the world's prestigious writing instruments, is named in honor of the legendary founder of the firm, Louis Edson Waterman. The New Waterman Sapphire Blue Edson Fountain Pen has an 18-carat solid gold nib and a translucent lacquer body that encloses a technically perfected system for regulating the ink flow. The Edson is designed not to leak, even at high altitudes. The fountain pen fills via cartridge or converter, and is available in fine and medium nibs. Its innovative design and quality of performance rank today as one of the best fountain pens ever made. The roller and ballpoint pen complete this spectacular collection. These pens are brand new in the original box with all paperwork and warranty.