The Dialog 3 is a successful symbiosis of innovative writing instrument technology and progressive design. The capless design features a retractable nib and clip. With a half-turn of the body, the nib glides out of the pen, and the clip partially retracts into the barrel for a more comfortable grip. The Dialog 3 sports a 14K gold, bicolor nib. NibMaterial:14K Gold Filling Mechanism: Cartridge, Converter