Create new and personalized jewelry with these semi-precious natural stone charms! These are great add on charms for necklaces, bracelets, and more to add a pop of color to gold jewelry chains. • 100% Waterproof, non-tarnish, hypoallergenic • 18K Gold PVD coated 316L Stainless Steel• Perfect for adding a personalized touch to your standard chain necklaces and bracelets We use the process of PVD Coating our 18K Gold jewelry over 316L surgical grade stainless steel for a non-tarnish, hypoallergenic, polished finish that will hold up best to everyday wear and will never turn your customer's skin green.Approx. Weight: 1.4 grams Approx. Bead/Chain Dimensions(Inches): 8mm