Solid Sterling Silver 925 WIRE-ROUND-Half Hard-20-28 Gauge-Made in the USA

8 gauge = 3.2mm. 10 gauge = 2.5mm. 12 gauge = 2.0mm. 16 gauge = 1.2mm. 18 gauge = 1.0mm. 22 gauge = 0.6mm. 14 gauge = 1.6mm.

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