Niobium French Earring Wires， Hypoallergenic， Yellow gold niobium， earring hook findings<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Niobium French Ear Wires - Yellow Gold (great for gold， warm tone jewelry)</li><li>Medium thin wires are 20 gauge， 20mm long</li><li>10 pieces (5 pair) inh pack. Use for new jewelry or to replace other ear wires</li><li>Niobium is an inert metal. Resistant to corrosion.Nickel Free， lead free， cadmium free.</li><li>Made in U.S.A.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41zkA-0KcaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413XpovjvWL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41zkA-0KcaL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/318cEEvUTtL.jpg" noproxy>