1, talcum powder
You can put the necklace in your bag and pour some talcum powder in it. Then I started shaking like crazy. I shook it a few times and opened the bag. I saw that the original knot was loose and I could easily open it.
Step 2: needles
Just take out the needle for sewing clothes at home, insert the needle into the knot and shake it, and the knot will be loose.
3. Edible oil
Use cooking oil or BB oil at home, just one drop, drop it on the knot and rub it slowly with your fingertips, and the knot will become loose.
Step 4 apply dabao SOD honey
First, apply some lubricating oil to the necklace, such as baby oil, and then gently rub the oil to the knotted position by hand, and evenly apply it to the knotted position by hand. When the necklace is oiled, it can be untied by shaking it gently.
5. paper clips
Press the knot of the necklace with the head of the paper clip. Holding the necklace and moving it back and forth in talcum powder, you can find that the knot is pushed away bit by bit and the paper clip passes through the knot.