1, large, is the simplest way, and the ring that needs to be changed to a large number of cycles does not need to be complicated.
2. Adding gold, as the name implies, is to cut the ring, add gold to enlarge the ring, and finally weld and polish it.
3, polishing, ring finger ring can also be polished, professional maintenance personnel use special instruments to thin the ring ring, which will increase the number of ring finger rings to a certain extent, so that the number of rings becomes larger, but this method also has limitations. For the sake of ring quality, it is recommended to add at most two ring numbers.