This flexible filler can be used to repair both OEM and aftermarket flexible plastic parts. This repair material works on almost any flexible plastic substrate. Flex Filler 2 will feather nicely in 15 minutes and can be primed and painted over in 30-45 minutes after application at room temperature. Allow more cure time and use 1060 Filler Prep on TPO, TEO or PP substrates. Each tube us about the size of a tube of toothpaste. Easy 50/50 mix. Easy to tell when it's mixed because the black side and white side will form a gray finished product. Each tube contains 5 fl. oz. (148 ml) for a total volume of 10 fl. oz. (296 ml)