The Hanson 50mm Interpave is the best type of paver to use in a driveway situation. The reason is its shape.It is shaped like that so that it interlocks with each other forming a very strong bond. The beauty is that the more twisting pressure put on the pavers the tighter they lock and better they perform. The pavers are available in 3 colours:- Blue Onyx (as pictured), Terrarossa and Bronze Onyx The pavers pictured have been complemented with a header course using a 200x100 Quartz Stone paver also by Hanson.