Sterling Silver 3.1mm Width by 23.8mm Length by 16.1mm Height, Pinch Bail.
Size of Pinch Bail to Pins - inner diameter - 20.1mm / 0.791 Inch Length by 13.0mm / 0.511 Inch Width.
Size of each pin / prong of the Bail towards bottom of the Pinch Bail - 18.0 Gauge by 3.8mm / 0.149 Inch Length.
Quantity per pack - 4 Pieces.