1. Sea salt soaking method: put the spar into a cup of salt water with an even amount of sea salt (or crude salt) and soak it for 3-4 hours to eliminate the magnetic field around the spar.
2. Sea salt burying method: Just bury the spar directly in the sea salt (or crude salt) pile for several hours, and the magnetic field of the spar can be purified.
3. Water purification method: You can put the spar under the tap and wash it for about 20 minutes, which can balance the negative energy of the spar.
4. Crystal cluster purification method: put the spar on the crystal cluster, charge the spar through the energy generated by the crystal cluster, and remove the impurities of the crystal at the same time, so as to achieve the effect of dissolving the magnetic field of the spar.
This method of cleaning spar can be carried out every day. As long as you put the spar into the crystal cluster when you are not wearing it, you can constantly charge the spar and increase its capacity.