Artis Opus Ltd is a UK-based company that designs and sells premium brushes and accessories for miniature painting, fine detailing, and hobbyist art. Artis Opus targets passionate artists, especially those involved in miniatures, tabletop hobby painting, and fine detail work. Their products are positioned as high-end tools — premium price, premium materials. Please Note: Artis Opus brushes are made by the same company as our MichToy by Rosemary brushes.