Wahl-Eversharp didn't call these pencils Skyline pencils. Even though it is a match to the Skyline pen, it likely had an alpha-coded or alpha-numeric name. As an early click-advance pencil, it uses 1.1mm leads. Pull out the clicker to reveal a somewhat fresh eraser and a couple of spare leads. Deep burgundy is the color of the pen. You'll find the vintage pencil is well-worn, but there are no cracks nor deep scratches. Works well! 13.7cm.