The Bestie Duo Stack is a set of two beautiful half hearts in a 18k gold filled starburst chain. These delicate friendship necklaces are perfect for your bestie, mom, sister, work bestie, maid of honor or whomever you want. -18k gold filled -18 inches + 2 inch extender -hypoallergenic -waterproof -tarnish resistant For best care of your jewelry, keep away from perfumes and lotions. Your bodies natural oils & sweat are acidic, occasionally clean the jewelry with a soft cloth to maintain the…