OPEN Acrylics feature uniquely relaxed working characteristics and a remarkable ability to resist skinning and remain wet on the palette during long painting sessions. Working time varies according to how thickly the material is applied. Thin applications tack up, allowing additional layers to be applied and blended. Thicker applications may be worked for hours. They are versatile and can be used for techniques where acrylics are normally challenging to use including portraiture, plein air painting, monoprinting and screen printing.

The 6-Color OPEN Intro Set contains six colors in 3/4 fl. oz./22ml tubes. It includes benzimidazolone yellow medium, naphthol redlight, ultramarine blue, permanent green light, carbon black and titanium white and one 1 fl. oz./30ml bottle of OPEN Thinner. The Intro Sets balanced selection of colors provide an excellent starting point for artists looking to explore the working properties unique to each acrylic color line.