100 Safety Earring Backs Ear Nut 100 Safety Earring Backs Ear Nut Hypoallergenic Findings Description 100 New Hypoallergenic Earring Backs This is new set of 50 pairs of hypoallergenic earring backs Because these earring backs are hypoallergenic they can be used with gold and silver earrings without causing an allergic reaction Each clear plastic disc measures approximately 11 mm (7/16") in diameter Features: This is new set of 50 pairs of hypoallergenic earring backs Because these earring backs are hypoallergenic they can be used with gold and silver earrings without causing an allergic reaction Each clear plastic disc measures approximately 11 mm (7/16") in diameter Product Details: Product Dimensions: 3 x 2 x 0.5 inches Item Weight: 0.32 ounces Item model number: 4336826969 Is Discontinued By Manufacturer: No