Bold, trendy, and easy to wear every day! Slide on some charms for the perfect look! 14K Yellow GoldCharm holder measures - 13 millimeters Each link measures - 4.2 millimeters - 0.16 inch Chain Length - 18 inchesPush to open the charm holder No clasp in the back. The necklace opens from the charm holder piece.This piece is identical on both sides