The Steamline Ameroclassic™ Pen is a sleek looking pen with the solid feel of the Ameroclassic™. The pen comes in Upgrade 24k Gold. The pen turns on either a 7mm Mandrel with Bushing Set 0308 or a Ameroclassic™ Mandrel with Bushing Set 0309. The blanks are drilled with a 21/64" Drill Bit 0174. The pen uses Parker® style refills.