STEK FORMULA FINISH is the ultimate quick detailer designed to add maximum shine and advanced layers of protection to your paintwork. Nano-polymers work to shield the paint against harmful UV rays while acting as a protective sealant. Our proprietary formula also adds a hydrophobic coat to your vehicle, resulting in excellent water repellency. Used wet or dry, this QD provides the perfect finishing touch to any vehicle. This formula is also safe to use on PPF, with its extra coating effectively maintaining shine and gloss.