Honor + Others, Pair of Old Pinback Buttons bentwood handle Math includes matters relating to

Math includes matters relating to all sorts of measure (ale/beer measure

and this one appeals to me on all fronts

targeting visual-spatial reasoning skills

which is grayish brown

It appears that string or fishing line could be strung through a couple of the metal pieces on top should one wish to suspend it mid-air

Honor + Others, Pair of Old Pinback Buttons bentwood handle Math includes matters relating toI found these at a flea market in Adamstown, PA separately, but within a few feet of one another, and it seemed as if the universe was making an announcement! Honor Others indeed! Honor: 7 8" in diameter. Others: 5 8" in diameter. The pin back on Honor is broken, but one could replace the wire (the existing wire easily pops out.) Or whatever. They're great.