With Original and Heavy Body versions, System 3 acrylics are highly versatile, water-based acrylic colours. They offer an excellent painting experience at an economical price. Only high-quality pigments are used in the manufacture of the System 3 acrylic ranges, offering significantly greater loading than in other acrylic ranges available in this class. System 3's comprehensive range of colours offers excellent light-fastness, permanence, durability and covering power.