Initially, they took a tool for work, went through a lot of dismantling installations, the heads are also suitable when using a wrench. Then I bought myself the same one, for my father, and all Volgovods from our club have the same sets. Its pros: An excellent quality tool for an adequate price tag, with the number of items which is enough to repair something in the car and at home. Cons below: When moisture gets in, hexagon sockets, asterisks, screwdrivers rust