2. It is necessary to prevent "mottling" of olive nuclear bracelets. When shopping and selecting bracelets, it is a very important standard that the materials of olive-core bracelets are natural and uniform in color. If the surface color of olive core is not uniform enough, "mottling" will appear in the darker part, which will seriously affect the artistic effect of bracelet. Many of these "spots" on bracelets are due to the failure to clean up the dirt on bracelets in time. Many people use cooking oil to brush directly, but don't use too much oil in this method. Excess oil can't be cleaned in the deep recess of olive pit, forming dark brown "mottle". If you just drop a few drops of head oil or olive oil on a brown brush, brush it again with the one that has not dropped oil, and finally blot it with a soft cotton cloth or paper towel, there will be no "spot" problem.
3. Prevent the olive bracelet from falling. Because the olive core carving itself is a fine work of art by the sculptor, this bracelet is particularly "exquisite". Once it falls, it is easy to turn a delicate nuclear carving bracelet into waste. So be sure to avoid falling to the ground when playing!
4. Multi-disc playback is the best maintenance method. When people play with the nuclear carving bracelets, they will secrete sweat and fatty substances, which will make the olive nuclear carving "patina" and turn its surface color into a uniform deep red. In the future, the more shiny the disc, the more translucent it will become, and it will be exquisite at close range. This effect is not available in mechanical polishing, so its value will double.