OPEN Slow-Drying Acrylics by GOLDEN, Ultramarine Blue, 2 fl oz. tube, Professional Acrylic Paint, Semi-Transparent

Much more vibrant in my opinion and they spread more like a hand lotion which I really like. They have a glossiness to them that regular acrylics do not have. You still have to do more layers than oil, maybe 1 extra to get the block in of the painting fully covered, but I do like how easy to clean up they are and how they last a bit longer before they dry out.

Interesting paint.. stays wet a little longer .. no way is it oil quality......but way better than regular acrylic for plein air..... but it works when you travel and don't want your room to smell like a chemical factoryIt really glazes well if you do multiple thin layersI like to make black (or very dark) with ultramarine blue and raw umber.. I have to add a little green to the mix with the opens

awesome. Love that these paints stay wet longer than regular acrylic paints. gives me much more flexibility in my painting

Happy with this items