BPrinceton Art & Brush W-05 Catalyst Silicone Wedge Tool, Orange ReviewbP PP Princeton Art & Brush W-05 Catalyst Silicone Wedge Tool, Orange PPRINCETON ART & BRUSH-Catalyst Silicone Wedge ToolPThis tool is not quite a brush or a palette knifePIt is crafted of flexible silicone to allow artists a new form of expressionP