Einszett Silicon Spray **BUY 1 GET 1 FREE** Ideal for brake & gear cables, Use to assist Window Regulator operation, soften rubber door seal to ensure smooth friction free window operation. Multi-purpose, non-greasy, protective care product & lubricant for Seat rails, joints, locks, door hinges, recoil belts, rubber, plastic & wood. Special Offer: Buy 1 Get 1 Free