Approximately 19x9x8mm copper plated brass swirled (curlicue) pinch bail findings. These bails have front-to-back hole alignment. Folded; no hole. Lead free and meets the EU Nickel Directive. Copper-plated components tend to be more durable than solid copper parts. Fits 6mm or smaller chain or cord, depending on hole placement. Manipulate the bail gently to find your best fit. These bails have long prongs, to fit a wide variety of pendants. For thinner pendants, trim the prongs with flush cutters.