Approximately 13x5x6mm copper plated TierraCast® decorative "legend" necklace bails, 1mm loop. Antiqued copper plated components are often used to give jewelry a classic and vintage look. Necklace bails make adding a jewelry focal to your cord easy. Fits up to 2.8mm cord and chain. This style does not open – slide over necklace and use a jump ring to attach pendant. Measurements include loops. TierraCast Safety Compliance.