Princeton Artist Brush Company is one of North America's largest brush suppliers. With over 25 years in the industry the brand aim to supply artists with the very best quality painting tools. Princeton focus on innovation, value and excellent service. The Princeton Catalyst Painting Tools range includes a selection of versatile wedges, blades and contours made from flexible silicone and nylon. They can be used with various painting mediums - including oils and acrylic - and are both solvent-resistant and easy to clean. You can even use them for working with plaster, encaustics, ceramics, and food crafting!