Beautiful heart-shaped stud earrings that are perfect for Valentine's Day! Many different styles to choose from! These earrings are made from a super lightweight resin with hypoallergenic titanium ear posts, great for sensitive skin. They also come in a free gift box, perfect for gifts or any special occasion! Approximately 12mm (a half-inch) across. Securely affixed to posts with jewelers' grade epoxy adhesive.