Silc Pig™ Electric Fluorescent Silicone Pigments are used for coloring tin-cure silicone rubber compounds such as Mold Max™ translucent ‘T’ Series products and platinum-cure silicones such as Dragon Skin™ and Ecoflex™ rubbers. Silc Pig™ Electric Fluorescent Pigments also work well with Smooth-On’s skin effects systems such as Psycho Paint