Unstick zippers quickly with GEAR AID Zipper Lubricant. More than just a zipper wax, it also protects nylon, plastic, and metal zippers against salt, chlorine, rust, and corrosion – helping hardworking zippers last longer. Stuck zippers on all types of outdoor gear can be unzipped with a simple application. Use this non-toxic formula to lubricate zipper housings and heavy-duty zippers on tents, wetsuits, luggage, soft coolers, convertible soft tops, and watersports equipment. This multipurpose lubricant was previously known as Zip Tech and designed for watertight zippers, too. Making it perfect for use on wetsuits, drysuits, and dive gear. Never wonder how to fix a stuck zipper again.