Sterling Silver 9.1mm Width by 16.5mm Length, Plain Lever Back With Fleur De Lis, With 2.9mm Width / Length Fix Ring towards the bottom.
Size of Fix Ring - inner diameter - 1.4mm / 0.055 Inch Width / Length.
Size of entire "O" of the Plain Lever Back - inner diameter - 6.8mm / 0.267 Inch Width by 12.8mm / 0.503 Inch Length.
Size of opening of the Plain Lever Back, once hinge is fully pulled back - 17.1mm / 0.673 Inch.
Gauge of wire used for Plain Lever Back - 20.0 Gauge / 0.81mm / 0.032 Inch.
Quantity Per Pack: 10 Pieces.