MROOFUL 2mm Pencil Lead Refills, 2B, Colorful 2mm Mechanical Pencil Graphite Lead for Technical Drawing and Drafting - ShopVlot

Precise adjustment, preferably for technical drawings: MROOFUL 2mm pencil lead is specially designed for technical drawing and drawing pencils, with a hardness of 2B just right, which can accurately display changes in line thickness and depth, meets the strict requirements of professional drawing professionals for details and accuracy. Colorful graphite core, creative drawing aid: This 2mm colored mechanical pencil graphite core breaks the traditional black and white limitations, enriches colors