The ultimate symbol of forever love, our NEW Heart Lock Charm is a must-have for your charm bar charm collection! The perfect sentimental accent to add to your Charm Necklaces and Charm Bars! This sentimental heart charm is a great reminder your customers can wear daily to make their jewelry more than just a fashion accessory. Made with our proprietary blend of 18K Gold PVD-coated surgical-grade stainless steel designed for everyday wear, your customers have quality, style, and comfort they can cherish for years to come! • Waterproof, non-tarnish, hypoallergenic • 18K Gold PVD-coated 316L Stainless Steel • Perfect for accenting chain necklaces and bracelets Explore a variety of chain necklaces, bracelets, and findings to make a finish creation of your own!Charm Size: 12mm x 18mmRecommended Jump Ring Size: 20g - 22gApprox. Weight: 3.92 grams