Malloom 144PCS Clear Rubber Flower Shape Safety Earring Backs Ear Nut Hypoallergenic Findings Materials: Rubber Quantity: 144/PC Earring Backs for small Fish Hook Earrings Because these earring backs are hypoallergenic they can be used with gold and silver earrings without causing an allergic reaction Malloom 150 Piece Clear Rubber Bullet Clutch Earring Safety Backs for Fish hook Earring