The Pearl June is a mix of 2mm & 4mm pearls. • 14 K gold filled, synthetic pearl & elastic string • Handstrung in College Station, Texas. Sourced in the US. • Waterproof, workout proof & tarnish proof • Care tips - harsh chemicals can cause slight darkening View our sizing guide Beaded Blondes offers styles with both freshwater and synthetic pearls—this design features synthetic pearls for a perfectly symmetrical, uniform look.