Acrylic Paint Pen - 4 Packs Our acrylic paint pens are an illustrator's dream. The precision of a pen combined with the glossy finish, smooth consistency and reassuring thickness of acrylic paint.  Perfect for decorating your pieces with floral and abstract patterns, filling in detailed sketches and giving your pottery that colourful fired and glazed look. Use on top of a white base coat rather than directly onto dry clay. These pens are super versatile, and work perfectly on plastic, wood, cardboard, paper, glass and most other surfaces. Colours: