The Gear Aid Zipper Cleaner and Lubricant prolongs the life of plastic, nylon, coil and metal zippers. It leaves a protective film on the zipper which lubricates without collecting residue. Formerly known as Zip Care, this zipper cleaner/lubricant is: Lubricating – quickly releases stuck zippers and helps prolong zipper life by removing sand and salt deposits Cleansing – brush-top removes dirt, sand and debris from zipper teeth; formula repels sand and dirt Protective – fights damage caused by saltwater, chlorine and rust on nylon, metal and plastic zippers Non-toxic – contains no silicone or paraffin wax for worry-free application every time Multipurpose – use it to keep zippers on wetsuits, tents, luggage and sleeping bags in good condition. Keep your zippers gliding on wetsuits, dive bags and outdoor gear with Gear Aid Zipper Cleaner and Lubricant.