From Winsor and Newton, an excellent range of aerosol varnishes (seven in all) covering most of the key media areas where artists are involved. These have been formulated to ensure the majority are...
100% acrylic polymer varnish adds a gloss sheen, protects and resists dirt retention
Dries clear to a flexible, non-tacky, hard surface
Increases brightness and color saturation
Adjusts and...