Sterling Silver 18.0 Gauge 12.0mm Width / Length / Height, Smooth Close Jump Ring. Quantity Per Pack: 20 Pieces.

Sterling Silver 12.0mm Width / Length / Height, Smooth Close Jump Ring.

Size of Smooth Close Jump Ring - inner diameter - 9.6mm / 0.377 Inch.

Gauge of wire used for Smooth Close Jump Ring - 18.0 Gauge / 1.0mm / 0.040 Inch.

Quantity Per Pack: 20 Pieces.