Filigree Connector, brass filigree, connector, brass stamping, aqua copper patina, nickel free finish, bails, 12 x 37mm. This is the most versatile piece, drilled center to rivet, wire or bead, hole on both ends to connect and flexible enough to manipulate into a bail. Wow, this is a really great finding. Measures 12 x 37mm and is sold by the piece.