Twist action. Aluminium ball pen with black stylusMatt coloured painting barrel with shiny chrome pen part,German Documental ink, TC nib 1.0mm, 1800m writing length. Materials: Aluminium. Item Size: 147mm. Colours: Black, Navy, Red, Orange,Green, Maroon, Royal, Purple,Yellow. Price includes: 1 position laser engraving. Setup is included.