PRINCETON ART & BRUSH-Catalyst Silicone Mini Blade Tool. This is a fantastic tool to use for ceramic and plaster crafts, with heavy acrylic mediums and even cake decorating and food crafting! This tool is made out of silicone and is heat-resistant. This package contains one 8-1/2 inch tall mini blade tool.

Not quite a brush and not quite a palette knife, Catalyst tools are crafted from flexible silicone to allow artists a new form of expression. Designed for use with heavy-bodied paints, they are ready for oils and acrylics. Because they are heat-resistant, they excel with encaustics. Made of FDA approved silicone, Catalyst tools are great for food crafting. Silicone is easy to wipe clean and is solvent-resistant. Clean-up in most cases can be done with mild soap and water.