Set of 3 Vintage Office/Drafting Tools

A group of two magnetic mechanical pencils and unique eraser with brush attached.
wear consistent with age & use - see measurements and details below

- brown pencil marked stik with magnetic center/brass end
length 4.9"

-black pencil marked scripto usa with magnetic end
length 4.5"

-eraser/brush marked made in usa
length 3.25"
width/diameter 1.6"