These cute gold plated heart stud earrings can be a lasting reminder of your love! They are made of 14K gold plate over .925 Sterling Silver, an alloy of silver containing 92.5% pure silver and 7.5% other metals to make the metal strong enough for making fine jewelry. The hearts are approximately 7mm. This item is not recommended for children under 4 years of age due to choaking hazards. Photos of jewelry are enlarged to show detail.