Our car rubber protectant contains silicone oil, mineral oil, and polyether-7 lauroyl alcohol. It can effectively solve the problem of rubber strip aging, soften the rubber strip, restore its elasticity and luster, and increase the service life of automotive rubber strips. The usage method is simple: first clean and dry the rubber surface, shake the rubber protectant evenly before use, spray an appropriate amount of protective glue on the sponge, wipe evenly on the car rubber strip, and wait for 5-10 minutes for absorption. And it can be refurbished and cleaned with rubber.