❖ Material ❖
925 silver
❖ Dimensions ❖
Bandwidth: 3.5mm
❖ Size ❖
Size 58 = inner diameter of 18.5 mm
Size 60 = inner diameter of 19.1 mm
Size 62 = inner diameter of 19.7 mm
Size 64 = inner diameter of 20.4 mm
Size 66 = inner diameter of 21 mm
Size 68 = inner diameter of 21.6 mm
Size 70 = inner diameter of 22.5 mm
