Filigree beads, manipulated filigree brass, rusted iron over brass, made in the USA, rolled brass with two connecting holes at either end, about 26mm end to end and maybe 7mm wide in the middle. Sold by the piece, these are very special and are the same pieces you may find in old vintage jewelry. The die has been in play in the USA for decades.
Filigree Bead, Vintage Style, Rusted iron Brass, US Made, Almond Shape, 26x7mm