Mothers Speed Clay 2. 0 is our fastest, most durable and versatile paint restoration and surface prep tool yet. This next generation contaminant removal process is so quick and easy, it's as simple as washing or spray waxing your way to a perfectly clean, smooth and restored paint surface, ready for polishing and waxing. This patented, rubber polymer technology quickly shears off and removes both surface and embedded contaminants including paint overspray, water spots, fresh tree sap, rail dust, bird droppings, light oxidation and brake dust. Left alone, these particles can quickly cause molecular breakdown of your paint, leaving the finish dull and vulnerable to further deterioration. Speed Clay 2. 0 will stop this damage and restore brilliance to your car's paint, chrome, glass and smooth plastics.