Treat and preserve plastic, rubber, and vinyl with POR-15 Boss Gloss. In contrast to some other brands out there, his product has NO alcohol or solvents which can remove vital plasticizers, and lower the life expectancy from vinyl and rubber. Boss Gloss repels dust. Try POR-15 Boss Gloss one time on the interior of your car, truck, or boat. You will be delighted at the results and pleased by how long it lasts. NOTE: Not for use on cycle seats or other surfaces where a slippery surface could be hazardous