As Seen On TV, 32 OZ, Black, Flex Seal Liquid, Non-Toxic, Easy To Use. Pour, Brush or Roll on With Roller. Seeps Into Cracks & Holes, Seals Out Water, Lasts For Years, Stays Flexible & Pliable, Will Not Sag Or Drip In Summer Heat, Will Not Crack Or Peel In Winter Cold, Stops Vibrations & Deadens Noise, Protects Surface From Corrosion, Apply On Wet Or Dry Surfaces, Transform & Protect Virtually Everything.