The Darwi varnish spray is an alcohol based varnish perfectly transparent after drying. For a long lasting resistance drying is fast on surface and slower in depth.

The aerosol is very practical when you have to protect sensitive surfaces, for example covered with powders (pastels, mica etc.) which would be damaged by a brush.

Shake well before use and apply a very thin layer. Keep a 30 cm distance between your piece and the spray. Let dry an hour before applying another layer. For a ceramic finish apply at least 3 layers.

Apply on dry surfaces, a wet background will create a milky look and will weaken the varnish.