What Is WD-40? Here Are All The Ways It Can Make Your Life Easier

Published on August 27, 2018 By Jason Albert

Free Zippers

When you get a zipper stuck, either open or closed, it can cause a real nuisance for everyone involved. Whether it’s for your jacket or a little farther south, you don’t want it broken.

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WD-40 softens the metal on the zippers and loosens them – freeing any trapped materials.