When creating a pen, we often test out different color variations that never go into production. This is a Black color test for the "Maze" pen by Nathalie Du Pasquier. The version that went into production has a white barrel with red circles and a white cap with black lines. This color test has those colors reversed. Only a few of these pens were ever produced. Only 6 were ever made, only 3 will ever be available for purchase.