Introducing our 18K Gold Plated Hypoallergenic and Water-resistant Flat Back Antique Heart Stud. This single stud cartilage piercing earring is crafted with Titanium and coated with 18K Gold, making it safe for those with sensitive skin and durable enough for everyday wear. The flat back design ensures a comfortable fit, while the heart shape adds a touch of sweetness to any look. Perfect for cartilage piercings, this stud is sure to become a staple in your jewelry collection.