The Stainless Steel Heart Shaped Magnetic Clasp is a unique and popular style of jewelry finding for creating your own custom jewelry pieces! This clasp is made with non-tarnish, hypoallergenic, waterproof, surgical grade 316L stainless steel that is great for making necklaces, bracelets, anklets, and more custom jewelry. Having the ability to make your jewelry unique makes your products stand out. This is also a super fun and easy way for your customers to put a necklace, bracelet or anklet with an added charm look. ✦ 100% Waterproof, Non-tarnish, Hypoallergenic ✦ Quality That Lasts ✦ Designed for All Skin Types ✦ Perfect for Every Budget - PVD COATING - 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. Heart Width: 12mm or 1/2 inch Heart Height: 10mm or 3/8 inch Heart Thickness: 5mm or 1/4 inch