Style A:Diameter: 1.6cm (0.63inch)Thickness: 1.2mm (0.05inch)Bail: 2mm (0.08inch)Style B & C:Diameter: 2cm (0.79inch)Thickness: 1.2mm (0.05inch)Bail: 3mm (0.12inch)
Silver Ball chain: 3mmSilver Cable chain: 1.7mm
Chain Length:40cm (15.8inch)45cm (17.7inch)50cm (19.7inch)55cm (21.7inch)