YKKzipper metal white copper tooth closed tail zipper

The metal zipper on clothing should be used every day. Scientific use will prolong its service life. Here is how to use and protect the metal zipper on clothing. When pulling the metal zipper, the teeth on both sides must be close first, and the top must be aligned, and then hold the metal zipper head and pull it gently along the track without excessive force. When moving the metal zipper head, pay attention not to twist sundries such as skirt or cloth edge into the metal zipper, so as not to cause "tooth skew", "broken belly", "tooth off" and other phenomena. If the metal zipper is astringent and difficult to pull, do not pull it hard. You can apply some wax or soap on the metal zipper to pull it.