Black vulcanized fiberboard material, Top and Black bottom pieces.

40 sets in this listing(1 top+1 bottom=1 set)

Free Eyelets are included.

For 0.187" diameter rods.

MADE IN USA

The flatwork pieces are made-clean. There is NO brown sticky residue along the edges, you do not need to do any extra cleaning before use.

Top flatwork - .062" thick.   2-1/16" Pole-piece spread. The holes fit our .187" diameter magnets.

Bottom flatwork -.093" thick.   2-1/16" Pole-piece spread.

We combine shipping.

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