Brand:Pebeo . To thin the colors, use the Vitrea 160 thinner; For brush application, it is recommended to use Pebeo Cobra deco or Iris brushes; Clean brushes with soapy water . The vitrea 160 paint can be applied on glass, crystal, porcelain, china, glazed earthenware, terracotta, metal, enameled sheet steel, and copper . Once baked according to the instructions on the bottle, the colors are permanent, microwave safe, uv resistant and have remarkable resistance to dishwashing and to normal detergents . The 35 intermixable transparent colors are available in 45ml bottles: 20 deep and glossy colors, 10 frosted colors and 5 shimmer colors with iridescent effects .