BLACK CLACK creates a thick-film coating on tires and maximizes shine along with super durability. The non-sticky, hard coating prevents dirt from adhering, which helps your car maintain ideal conditions by simply washing. The coating lasts for more than 60 days, and this rubbing type does not splatter over other parts. Direction * Be sure to wear protective gloves. * If the tire is very dirty, remove unwanted residue in advance. * Do not use this product on wet tires. 1. Shake the bottle well and put the liquid on the black side of the included sponge. Allow enough of the liquid to soak thoroughly into the sponge. 2. Start applying this from the upper side or right or left side and spread it over the whole tire. Apply repeatedly until the desired level of gloss is present, while being careful about any unevenness. 3. Dry for approximately 5-10 minutes after applying. * If the liquid gets into unwanted parts, wipe it off immediately with a clean towel or SOFT99 Silicone Off (sold separately).