LeFranc & Glossy Picture Varnish Bourgeois 250ml This varnish uses petroleum essence as a solvent, which reduces the risk of thinning of lower layers to a minimum. In its pure state it is very fluid, it spreads and works easily. Ideal for large surfaces. Dries quickly. Shiny finish. It retains its flexibility and shine without blurring. Used to protect the work against dust, smoke, scratches, atmospheric pollution, etc. 250 ml format. Brand: LeFranc & Bourgeois.