The inner diameter of the bracelet is commonly known as the ring mouth, which generally refers to the diameter of the bracelet. The loops of bracelets 60 and 58 mean that the inner diameters differ by 2 mm!

The rings of bracelets 58 and 60 are 2 mm apart. The bracelet has 58 turns and 60 turns, with inner diameters of 58mm and 60mm respectively. Although there is only a difference of two millimeters in the data, the feeling of wearing it is completely different. A 58-lap bracelet is more suitable for ladies weighing about 1 15 kg. A 60-lap bracelet is more suitable for a lady weighing about 130 kg.

There are generally three kinds of inner diameters of bracelets: small ring 50-54 mm, standard ring 55-57 mm, large ring 58-60 mm and large ring 60 mm or more. The best thing about wearing a bracelet is that there is a tiny swimming distance between the bracelet and the wrist. The more obedient the better.