Liquitex is the only acrylic paint brand to offer four uniquely different ranges of professional acrylic color to suit the needs of the artist. The low-odor acrylic resin base represents the latest in acrylic resin technology, offering increased open time and producing colors of great clarity. The paint films are highly flexible, durable, non-yellowing, UV resistant, water-resistant, and pH neutral when dry. Liquitex Heavy Body Artist Acrylic Paint, previously referred to as High Viscosity, has a thick consistency for traditional art techniques using brushes or knives as well as for experimental mixed media collage and printmaking applications. Impasto (thick) applications retain crisp brush stroke and knife marks. Good surface drag provides excellent handling and blending characteristics with increased open-working time. High pigment load produces rich brilliant permanent color.