LeFranc & Super Fine Picture Varnish Bourgeois 250ml Super fine varnish that protects the canvas from light and friction to obtain colors that are more resistant to the effects of time. It can be mixed with another varnish to reduce its shine. Used as is, its ease of use makes it compatible with large paintings. Also suitable for acrylics. Flexible and transparent. Finish: glossy. 250 ml format. Brand: LeFranc & Bourgeois.