TierraCast Black Finish Earring Hooks, Hypo-Allergenic Niobium with Loop 21mm, 4 Pieces, Black

TierraCast Black Finish Earring Hooks, Hypo-Allergenic Niobium with Loop 21mm, 4 Pieces, Black

• Each lot contains 4 Niobium earwires (2 pairs). These earwires are black gun metal in color.
• Measurements: from hook to bottom of loop is 21mm, 8.5mm deep. Loop is open and has an interior diameter of 1.7mm. Wire is 21 gauge.
• Niobium is a rare precious metal, highly desirable for jewelry because it is physiologically inert, thus hypo-allergenic.
• Please note: The definition of hypo-allergenic is "having a decreased tendency to provoke an allergic reaction". This does not mean that a wearer is guaranteed no allergic reaction. Some people are allergic to pure gold, just as many suffer from Nickel allergies. We provide this as a low-cost alternative to precious metal, and we verify that it is Nickel, Lead, and Latex free, thus it is less likely to cause an allergic reaction.