A balanced set of colours ideal for exploring the slow-drying properties of OPEN Artist Acrylics. Set contains six 3/4 fl. oz. / 22 ml Tubes, One 1 fl. oz. / 30 ml OPEN Thinner.

Includes: Benzimidazolone Yellow Medium, Naphthol Red Light, Ultramarine Blue, Permanent Green Light, Carbon Black, Titanium White and OPEN Thinner.