Staedtler mars technico leadholder clutch pencil 2mm 780C. Leadholder for drawing, sketching and writing. The Staedtler 502 lead pointer tub is a rotary sharpener for 2mm leads. Two automatic settings for sharp or blunt leads - set the lead depth in one of the two holes, insert pencil into sharpener hole and rotate the whole lid using the pencil as a crank, whilst holding the canister.
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