I dont like the product its useless and not working properly especially the liquid part it makes the headlight more foggy i plan to return them but i used them all i need a refund for this this product did not work well it removed the yellow but left the headlight scratched and hazy the sanding pads deteriorated and became unusable the polishing paste came in quite a large container for the amount that was actually inside and the backing pad that holds the buffing pad and sand pads is slightly larger and sticks out past the buffing pad resulting in extra scratches