Common mechanical pencils come in sizes to accommodate 0.5, 0.7, and 0.9 mm leads, but there are bigger and smaller ones available. Perhaps one of those really large drafting lead holders could be ...

You can also get the hexagonal barrel engraved. The company’s conventional mechanical pencils can be paired it with an elegant matching brass pencil box for storage of slender 0.3, 0.5 and 0.7mm leads ...

Unlike the profusion of mechanical pencils that crowded the market with ... Available in a regular 0.5 mm size in Japan and a slightly thicker 0.7 mm form for the outside market, it accommodates ...