Zip Tech™ provides heavy-duty lubrication and protection for all types of watertight and airtight zippers. Zip Tech™ lubricates and protects zippers and zipper skirts on dry suits, survival suits and more. Special ingredients inhibit rust and resist corrosion. Zip Tech™ will not flake or jam in extreme temperatures and contains no silicon or paraffin. Protects zippers from rust, corrosion, chlorine and salt in all temperatures. Provides UV protection for nylon and plastic zippers.