Instructions: 1/ Spread the Viva Decor Croco Colour with at least a 2 mm thick coat on the surface of the object with a modelling knife. If applying a coat of more than 2 mm to the surface, the crackling effect will be to a larger extent. Drying time: depending on the thickness applied: within 24h 2/ We recommend: after the drying process is complete, you can give your finished object a coated metal look by using Viva Decor Precious Metal Colour. Dip a sponge in a plate filled with the precious Metal colour, until the colour has soaked into the sponge. By touching only the raised parts of the Croco Crackling colour evenly with the sponge, you can create some stunning effects to your finished object. Transparent Croco paint used on a white chipboard and painted with alcohol inks. by Isabelle Norris