Acrylic professional varnish in 60ml jar.
These acrylic varnishes will allow you to get the best results with both brush and airbrush in a very simple manner. It must be used in thin layers, and can be applied directly from the jar without thinning for a perfect finish. When used through the airbrush, we recommend spraying 6 inches (15 cm) away from the surface. It is non-toxic and odorless, and dries completely in 24 hours.
Bought this thinking it was an Aerosol Can., consequently I’ve not used it as yet so I can’t comment but I’m sure it will be fine.