100 Safety Earring Backs Ear Nut 100 Safety Earring Backs Ear Nut Hypoallergenic Findings<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>This is new set of 50 pairs of hypoallergenic earring backs</li><li>Because these earring backs are hypoallergenic they can be used with gold and silver earrings without causing an allergic reaction</li><li>Each clear plastic disc measures approximately 11 mm (7/16") in diameter</li></ul></div><img src="http://ecx.images-amazon.com/images/I/411CQ82jnBL.jpg" noproxy>