The overall appearance of the Promarker is incredibly streamlined, the marker looks like a large bullet, however, this design aesthetic actually serves quite an important roll. At one end of the marker is the pointed cap and the other end sports the squareness off cap. This helps the artists immediately know when selecting a pigment that under the pointed cap, in the case of the Promarker, is the bullet nib and under the squad off cap is the chisel nib.