Explore bold texture and expressive mark-making with Princeton Catalyst Wedges. Made from flexible silicone, these innovative artist tools are designed for painting, sculpting, encaustic, ceramics, and mixed media applications. Their unique wedge shapes allow artists to spread, scrape, blend, carve, and create dynamic textures that traditional brushes cannot achieve. Durable, solvent-resistant, and easy to clean, Catalyst Wedges are perfect for experimental and contemporary art techniques.