Waterproof | Tarnish Free | Hypoallergenic Beads: Corrugated 6mm & freshwater pearls Gold: 14K gold filled Silver: Sterling silver High Performance Elastic Made in miami, made with love LUCIA is a brand new design we are very excited about! With corrugated beads from our "Sophie" Collection and freshwater pearls, this design is timeless and elegant for any occasion. All our ball beads are made to be worn in the pool, shower, ocean, or wherever your bohemian adventures take you.