Lascaux Artists' Acrylics have an exceptional pigment load, texture and feel normally reserved for oil paints. All colors dry to a uniformly matte satin-sheen. They have a smooth, rich and buttery feel and are never sticky. The Artists' Acrylics are archival, extraordinarily lightfast and resistant to aging, suitable for exterior use and compatible with all Lascaux painting system colors and mediums. The colors do not oxidize, shrink, yellow or crack. The tubes' hand-painted labels accurately show paint color.