Watercolor Inks with very high color saturation. Dye based, vibrant and very fluid inks. Very less amount of ink is needed to paint. Suitable for all age groups, acid free and non-toxic. Beginner friendly and very easy to use. 20 vibrant shades to choose from. Inks come in 20ml dropper bottles. Do try our watercolor brushes which can be filled with water and easy to use !