A water-based, acrylic hobby paint manufactured by Games Workshop for painting miniatures. 
Non-toxic, but contains preservatives that may cause allergic skin reactions; (not suitable for children under 36 months.)
Layer paints feature a lower pigment density than Base paints, giving them slight transparency. They are explicitly designed to be layered over darker base colors to brighten them up or to create crisp edge highlights.
Troll Slayer Orange has relatively poor coverage on its own and can appear "smeary". It typically requires three to five thin coats to achieve a completely smooth, even opaque layer.