Window Spray a lubricant designed for a variety of applications. It is used for lubricating moving parts, eliminating squeaks caused by friction; protecting against rust & corrosion; sealing out moisture; preventing buildup of glues, waxes, inks, paints, etc. Protects rubber parts from weathering effects. Non – staining, long – lasting lubricant. Frees sticky power window mechanism and rubber beadings. Easy to apply and protect.