First is to highlight to the blades that the three blades have a wide distance than ordinary razor blades, which is rinsing the hair but much easier and a very meaningful characteristic. Otherwise the blades are no better than ordinary blades (also from significantly cheaper providers), as neither skin irritations remain completely avoidable and the shaving itself does not easily go out of hand. When it comes to durability (particularly the Lupra-Stripes for smooth gliding over the skin) offer no real advantage and the blades move in the circles of other razors. A purchase is therefore not to be recommended - after all the blades fulfill their purpose - but the very high price they do not justify.