9H Ceramic Coating is a mulit-layerable, clear, liquid nano-ceramic coating that forms a permanent bond with the surface of your vehicle and will not wash off or break down. When cured, this technology will transform itself on the surface to a permanent, durable yet flexible glass shield that protects your vehicle's paint from damaging contaminants. 9H Ceramic Coating can be described as an additional clear coat, with 3 times the hardness and self-cleaning properties.