TierraCast® beads, high-quality pewter charms, and findings made in California, USA. All TierraCast jewellery components are lead-free, safe and finished with an electroplating process to provide the different metal colours. Loop Inner Diameter (mm): 1.75 mm Bar Length (mm): 24.25 mm Ring Outer Diameter (mm): 14.75 mm Materials and Finish: Cadmium & Lead free Pewter, Antiqued finish and lacquered coating