Niobium Wire Soft Round Gray 16 18 20 22 28 Gauge Coil Button Style double-sided open filigree design and

double-sided open filigree design and a bright finish that complements a variety of bracelet and necklace designs

Gauges: 20

loop or hole on another finding

This is authentic Solid 925 Sterling Silver

Niobium Wire Soft Round Gray 16 18 20 22 28 Gauge Coil Button Style double-sided open filigree design andType of wire: Pure Niobium Wire, Type 2 (an unalloyed, high quality commercial grade material.) Hypoallergenic wire, Nickel and Lead free Hardness: Soft Shape: Round Niobium is a lustrous, gray metal with low toxicity (so low that it is safe even for those with extreme sensitivities to metal jewelry) and virtually no susceptibility to tarnish. The metal is white with a platinum like grayish tone and has a bright metallic luster that can darken