Sun-Star Automatic Nocfree Mechanical Pencil Purple 0.5mm - S4483251

Stay focused with this knock-free mechanical pencil. Stay focused with this knock-free mechanical pencil. The pencil features a sliding lead sleeve at the tip that protects the lead and triggers the extension mechanism when pressure is applied.

A clip near the back also acts as a conventional click mechanism if you prefer a manual option, letting you extend the lead by pushing down on it.