Find a red line about 20 cm. If the ring on your hand is relatively large, it is recommended to use a thicker one, as shown in the figure. Click the ring where you need to tie the red line. So one end of the red line is broken. One end is connected together. ?
Pick a line from the disconnected end and make a summary. Start winding the knotted thread around one end of the connection. Round and round, tightly wrapped, that is to say, after you wrap the thread, one end is connected with the thread. There is only one line at one end.
After winding the wire. Thread your twisted thread into the connected end. Then pull the remaining wire at the other end, and the connected end will shrink. Finally, pull your winding thread into your winding circle. Tighten it, cut off the remaining thread with scissors, and you can do it.
Rings are common. When buying a ring, you should measure the thickness of your finger first, and then buy a matching one, otherwise it will be difficult to wear a large one and a small one.
If you buy a big ring, you can wear it in different ways. A big ring can be worn on your finger or made into a pendant. Wrap a circle around the ring with a line of similar color to make up the gap between the finger and the ring; The safest way to modify the size is to send it back to the original manufacturer to modify the size.