TC5120-23: Tierracast Niobium Ear Wire With 2mm Copper Ball - 1 Pair Pinit $3.05 Quantity discounts available QuantityPrice1 – 1$3.052 – 3$2.754 – 24$2.2025 +$2.07 SKU: TC5120-23 Item is currently unavailable. Quantity -+ Add to Cart Details Stylish Niobium Ear-wires manufactured by our friends at TierraCast! Manufacturer TierraCast Material Niobium Article Number 90-5120-23 Finish Metallic Country of Origin United States DetailsManufacturerMaterialArticle NumberFinishCountry of OriginBackStylish Niobium Ear-wires manufactured by our friends at TierraCast!BackTierraCastBackNiobiumBack90-5120-23BackMetallicBackUnited States