UnCommon Artistry 14kt Gold Primo Silicone Grip Earring Backs (2) (White Gold) Extremely Secure Grip for Most Earrings Nickel-Free; Hypoallergenic Prevents and Supports Stretched Ear Lobes Earring Back Pad OD: 5.5mm; Length: 3.8mm; Width:5.5mm Quantity: 1 pair (2 backs)