For optimal results

an whiteboard eraser and a magnetic pen holder

It is also refillable

Graffiti coloring book for grown-ups or kids

A set aimed for the professional artist

ballograf epoca p ballpoint pen bordeaux Painting on stones For optimal resultsBallografs classic ballpoint pen that first was introduced in the early 60's. Timeless designed ballpoint pen available in several different colors, choose between the classic blue or the new, modern colors. The pen is delivered filled with blue ink, which is certified archive proof and each cartridge writes a total of 8000 meters. The pen is refillable and just like all Ballograf pens, you have lifetime warranty for the mechanical parts of the pen.