Coloured ballpen manufactured from 45% wheatstraw and 55% ABS, providing a genuine option for reducing your reliance on fossil fuel derived plastics. The shape is based on our bestselling Contour ballpen range, with many of the economies of scale being passed onto this eco friendly range hence the very cost effective prices. Print Methods: Full Colour Printing, Pad Printing Refil Colour Range Ink Colour: Black.