Sterling Silver Double Fork Tine Stud Earrings. At Midnight Jo all of our flatware earrings are handmade using actual vintage flatware. These earrings are a part of our Eco Chic Stud collection which features earrings created from sterling silver flatware scrap. These earrings measure 2" long. They are soldered with sterling silver earwires. The backs are 11mm comfort clutch ear nuts made from food grade plastic & sterling silver. The comfort clutch ear nuts make these slightly heavier earrings comfortable and secure. Because of the high silver content of these earrings they do not cause skin irritation. Stand out with these edgy earrings!