Polished Gold Benjamin Franklin Charm Pendant Necklace Available as pendant or necklace. Metal: 10K yellow gold Pendant size: Small Weight: 2 g. Width:0.72" (18.3 mm). Height (w/bail): 1.20" (30.6 mm). Bail opening: 3 mm. Finish: high-polished. Back: hollow. Chain length available: 16", 18", 20", 22". Clasp: spring ring. Made in Los Angeles, USA.