Sterling Silver 7.0mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp With 3.2mm Width / Length Close Ring. Quantity Per Pack: 20 Pieces. Location_6-1-5-5 Size of Fix Ring at

Size of Fix Ring at the top of Roller Skate Charm - outer diameter - 3

Size of Fix Ring at the top of Brat Charm - outer diameter - 4

Gauge of wire used for End Ring - 22

Size of Fix Ring at the top of Anchor Pendant - inner diameter - 3

Size of Plain Circle Toggle Clasp Ring - inner diameter - 10

Sterling Silver 7.0mm Width / Length by 1.4mm Thick, Smooth Spring Ring Clasp With 3.2mm Width / Length Close Ring. Quantity Per Pack: 20 Pieces. Location_6-1-5-5 Size of Fix Ring atSterling Silver 7. 0mm Width Length by 1. 4mm Thick, Smooth Spring Ring Clasp With 3. 2mm Width Length Close Ring. Size of Smooth Spring Ring Clasp inner diameter 4. 3mm 0. 169 Inch Width Length. Size of opening of the Smooth Spring Ring Clasp, once hinge is fully pulled back 2. 0mm 0. 078 Inch. Size of Close Ring inner diameter 1. 7mm 0. 066 inch width length. Gauge of wire used for Close Ring 20. 0 Gauge 0. 8mm 0. 031 Inch. Quantity Per Pack: 20