Vintage Staedtler Mars Masterbow Drawing Instrument Set 551 09 A6

Vintage Staedtler Mars Masterbow Drawing Instrument Set 551 09 A6 Good pre owned condition, exterior cardboard box a bit beat up, interior plastic hinged case in good condition-a few scuffs/scratches Contains a variety of metal drawing and drafting instruments like compass, calipers compasses take lead tiny lead tube has 2 short, fat leads and a spare metal tip larger tube is empty