Robert Kuo Red Enamel Infinity Bangle Bracelet

Vintage Robert Kuo Cloisonné Enamel Bangle Bracelet in great vintage condition. It features a distinctive bow/infinity loop motif outlined in gold-tone wire over a vibrant red enamel base.  Design & Craftsmanship  Brand: Robert Kuo (Signed inside with a hallmark, typically a circled K alongside Chinese characters).  Technique: Traditional cloisonné, which involves soldering delicate wire cells onto a metal base (usually copper or brass) and filling them with kiln-fired enamel paste.Era: Circa 1970s to 1980s, originating from his production studio in Taiwan or early days in California.  Styling: These slender bangles were originally designed to be mixed, matched, and worn as stackable layering pieces