Our car maintenance lubricant gels contain silicone oil and teflon. It can provide long-lasting lubrication significantly, reduce long-term friction and wear, and maintain the best performance of parts. Its application method is simple: squeeze the car rail care gel lubricant into the door hinges, seat armrests, sunroofs and other areas that need to be applied, and then brush off easily. And it can prevent various auto parts from rusting and extend the service life of your vehicle.