Sterling Silver, 4.2mm Width by 4.2mm Length by 9.6mm Height, Plain Cup with 38.0mm Chain & 4.9mm Spring Ring Clasp.
Size of Cup - inner diameter - 3.4mm / 0.133 Inch Width / Length.
Depth of Cup - 6.3mm / 0.248 Inch.
Size of Close Ring attached to Cup - outer diameter - 4.9mm / 0.192 Inch.
Size of Close Ring attached to Cup - inner diameter - 3.1mm / 0.122 Inch.
Gauge of wire used for Close Ring - 20.0 Gauge / 0.812mm / 0.032 Inch.
Length of Chain for Cup - 38.0mm / 1.496 Inch.
Size of Chain Links - outer diameter - 3.0mm / 0.118 Inch.
Size of Chain Links - inner diameter - 2.0mm / 0.078 Inch.
Gauge of wire used for Chain Links - 26.0 Gauge / 0.405mm / 0.016 Inch.
Size of Smooth Spring Ring Clasp - inner diameter - 2.7mm / 0.106 Inch Width / Length.
Size of opening of the Smooth Spring Ring Clasp, once hinge is fully pulled back - 1.0mm / 0.039 Inch.
Quantity Per Pack: 5 Pieces.
Size of Cup - inner diameter - 3.4mm / 0.133 Inch Width / Length.
Depth of Cup - 6.3mm / 0.248 Inch.
Size of Close Ring attached to Cup - outer diameter - 4.9mm / 0.192 Inch.
Size of Close Ring attached to Cup - inner diameter - 3.1mm / 0.122 Inch.
Gauge of wire used for Close Ring - 20.0 Gauge / 0.812mm / 0.032 Inch.
Length of Chain for Cup - 38.0mm / 1.496 Inch.
Size of Chain Links - outer diameter - 3.0mm / 0.118 Inch.
Size of Chain Links - inner diameter - 2.0mm / 0.078 Inch.
Gauge of wire used for Chain Links - 26.0 Gauge / 0.405mm / 0.016 Inch.
Size of Smooth Spring Ring Clasp - inner diameter - 2.7mm / 0.106 Inch Width / Length.
Size of opening of the Smooth Spring Ring Clasp, once hinge is fully pulled back - 1.0mm / 0.039 Inch.
Quantity Per Pack: 5 Pieces.