Niobium earring hooks for people with allergies or sensitive skin!
Niobium (chemical symbol Nb) is the safest metal for people with allergies and sensitive skin. If you have never been able to wear metal jewelry, you can use niobium, as it is a pure element (99.99%) with no extra additives.
Niobium does not react with skin chemistry and will not rust or darken. This is why niobium is used in medical devices such as pacemakers, which must not cause reactions/exposure.
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>Beautiful Vtg Holly Yashi pink Niobium pierce earrings .They are about 2 6/8 inches long ( top of wire) and 11/16 inches wide They are in very good
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Ear wire, niobium, 21.5mm French hook with open loop, 20 gauge
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Create your own custom earrings or replace your old irritating earwires with this set of bronze anodized niobium earring hooks. Specially designed for
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