This pencil features the periodic table of the elements in honor of Dr. Dmitri Mendeleev, known as the Father of the Periodic Table.
The 1.15 mm lead size allows you to write with bold letters, and the included eraser is big enough to quickly fix any mistake. True to its vintage inspiration, this pencil features a twist lead extension mechanism instead of using a push button. To extend the lead, simply twist the knurled piece below the eraser—no clicking necessary!
Refill: Retro 51 1.15 mm Leads