Jesmonite pigments from this set in basic colours will colour your Jesmonite AC100 compound. The maximum recommended amount of pigment in the compound is 2%. Exceeding this ratio may impair the properties of the product. Pigments can be combined with each other to achieve the desired shade. We do not recommend using a product coloured with pigments outdoors or exposing it to strong sunlight - the pigments are organic in nature and are not fully resistant to UV radiation. The set contains 6 colours (white, black, bright red, blue, bright yellow and green) in 2 g pots.