Bright and beautiful, the Lucy Gemstone Beaded Charm Necklace Base in rainbow multi is a fun and colorful way to express your style. Personalize it with your favorite charms for a bold, one-of-a-kind piece. Easily add & remove charms to our necklace bases with our charm holders with hinge closures. Mix & Match charms to show off your unique style. DETAILS: 18K Triple Gold Plated 17" Adjustable Length with 3" Extender