Waldmann Solon Mechanical PencilThe Solonnamed after the Athenian statesman often credited with having laid the foundation for Athenian democracyboasts a cosmopolitan design. The sterling silver body is half covered with genuine calf leather. The uncovered section bears a pinstripe pattern with with space for engraving, should you wish to personalize your pen. The Solon mechanical pencil can accept either 0. 5mm or 0. 7mm lead with its twist action mechanism and arrives in an