Twist action. Multi tool pen.5 in 1 tool pen, flat and philip crew driver, metric and emperial ruler, leveller, soft touch stylus. 1.0mm tip,Black German ink, TC NIB 1.0mmCross style refill. Materials: Stainless steel. Item Size: 148 mm. Colours: BLACK|SILVER|BLUE|RED|YELLOW. Price includes: 1 position laser engraving. Setup is included.