The WoodRiver® Enterprise Finial Twist Pen Kit utilizes single-tube construction. Features include a decorative knurl design, sleek modern clip, Parker® style refill, and handy double-twist finial. A tapered nib gives this well-balanced pen a distinct feel in your hand that is sure to make it your favorite writing tool. Kit requires a pen blank, 13/32" pen maker’s bit, bushings, and pen mandrel, all sold separately.