Amsterdam Glow In The Dark Medium, 500ml, 122

Apply as the final layer for optimal results Glowing time greatly depends on the light source and duration of exposure to light Mixing with other colors will greatly reduce the glowing effect Waterproof when dry Clean utensils with water Apply at temperatures above 10° C and store free of frost Amsterdam Effects - Glow in the Dark Medium - 500ml Apply the glow-in-the-dark medium as a final layer on the work for optimal results.