Pebeo Vitrea 160 Glossy Glass Paint 45ml Bottle, Ink Black The paint is tack free in a few minutes, and fully dry after a minimum of 24-hours; once fully dry, it may be baked for 40 minutes in a domestic oven at 160-degree c (325-degree f) for dishwasher resistance The vitrea 160 paint can be applied on glass, crystal, porcelain, china, glazed earthenware, terracotta, metal, enameled sheet steel, and copper 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 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