Graphix Aqua Inks are naturally transparent, ideal for watercolor techniques with brush or drawing pen. Even when dried, the ink can be dissolved completely with water. This set contains one each of Graphix Aqua Ink 15mL in sunshine yellow, carmine red and orange. Details: Sunshine Yellow, Carmine Red and Orange 0.5 fl. oz. (15 mL) 3 bottles Shake vigorously before use High level of lightfastness Color is both vibrant and long-lasting