How to make the ring smaller
There are several main ways to make a ring smaller.
2. Washer method
The washer method can only be operated by professional staff, the washer method is to add a layer of washer in the ring ring according to the size of the user's finger, and must use the same material as the ring material pad to the inner wall of the ring ring, and then after grinding and polishing, no trace of change can be seen.