Pebeos Magnetic Paint - 500 ML can be applied to create magnetic coatings on all surfaces like paper, canvas board, wood, MDF, plaster, terracotta, metal, salt dough, stone and polystyrene, objects and walls with an anti-drip roller. The P.B.O Deco colours are water based, opaque, fluid, intermixable, professional quality, waterproof when dry, ready to use acrylic colours with excellent lightfastness on most surfaces. Once dried, the decorated surface supports light washing with a damp cloth, without soaking.