Not quite a brush, not quite a palette knife, the Princeton Catalyst™ Blades are tools crafted from flexible silicone to allow artists a new form of expression. Catalyst™ Blades are mounted on artist brush handles offering a blend of tradition and innovation.

Designed for use with heavy-bodied paints, Catalyst™ is at home with oils, acrylics, and water-miscible oils. Because they are heat-resistant, they excel with encaustics. Artists are using them with plaster, clay, and even frosting. Made of FDA-approved silicone, these tools are great for food crafting.