How to solve the metal zipper problem? In fact, most of the time, the metal zipper is not bad to pull the problem, because the zipper has been used for a long time, sometimes the new zipper will be bad to pull the phenomenon. That is the quality problem of the zipper itself, caused by jerky zipper material. So for a good bag, although used for a long time, but expensive, do not want to waste how to do? Today, we have four simple solutions:
1. Pull the tail part of the zipper, straighten it, and then pull it from the bottom up to see if it is smooth. If not, you can find a wax and apply it to the zipper surface. This wax can be obtained from the coating of some medicines, including candles, by rubbing it back and forth on the zipper.
2. If you don't have wax, use a few drops of sewing machine oil. Don't look for oil. It'll be clean and smooth.
3. You can sew a weather buckle on the place of the zipper. The buckle hook can hook the square hole on the top of the zipper, so that the zipper can move freely.
4. If the method is not good, you can replace the head of the zipper and change the metal zipper head to a better point, and it will soon be free again. If not, you can replace them all.
