Sterling Silver, 12.9mm Width by 8.6mm Length by 16.2mm Height, Piano-That-Opens Charm.
Size of Fix Ring at the top of Piano-That-Opens Charm - outer diameter - 3.2mm / 0.125 Inch Width / Length.
Size of Fix Ring at the top of Piano-That-Opens Charm - inner diameter - 2.0mm / 0.078 Inch Width / Length.
Gauge of wire used for Fix Ring - 16.0 Gauge / 1.3mm / 0.051 Inch.
Size of Open Ring attached to Fix Ring - outer diameter - 5.2mm / 0.204 Inch Width / Length.
Size of Open Ring attached to Fix Ring - inner diameter - 3.8mm / 0.149 Inch Width / Length.
Gauge of wire used for Open Ring - 21.0 Gauge / 0.7mm / 0.028 Inch.
Finish: Oxidized.
Quantity Per Pack: 1 Piece.
Size of Fix Ring at the top of Piano-That-Opens Charm - outer diameter - 3.2mm / 0.125 Inch Width / Length.
Size of Fix Ring at the top of Piano-That-Opens Charm - inner diameter - 2.0mm / 0.078 Inch Width / Length.
Gauge of wire used for Fix Ring - 16.0 Gauge / 1.3mm / 0.051 Inch.
Size of Open Ring attached to Fix Ring - outer diameter - 5.2mm / 0.204 Inch Width / Length.
Size of Open Ring attached to Fix Ring - inner diameter - 3.8mm / 0.149 Inch Width / Length.
Gauge of wire used for Open Ring - 21.0 Gauge / 0.7mm / 0.028 Inch.
Finish: Oxidized.
Quantity Per Pack: 1 Piece.