Catalyst Mini Blade No. 2 is a versatile white colored silicone tool featuring a blade with three straight edges. A smaller version of the original Catalyst Blades, these indispensable tools are perfect for working on smaller projects using paint, encaustic, ceramics, plaster, clay, cake decoration and more. Mounted on brush handles, they mix tradition with innovation. The solvent resistant silicone blade comes off for easy cleaning and can be wiped with mild soap and water. Dried paint peels right off.