Choose from Jo Sonja's entire line of lightfast, strong, and intermixable colors made from the finest quality pure pigments for the maximum longevity of your work. These Artists' Colors dry in 5 minutes, are cured 80% within 24 hours and are completely cured in 2 weeks. These paints are water-resistant and will not chip or crack when cured. Jo Sonja's Artist Acrylics are 2 to 3 times stronger than regular bottled paints, as well as being permanent. They offer superb handling and brushing characteristics. 2.5 oz. tube.