It is in this form a meaningful basic equipment for every kitchen. By sharpening steel and a permanent maintenance of the blades is possible. After a few times over the steel inserts and the blades remain almost infinity. Basically, sharp knives are also need to be less out accident prone than blunt, which tear more and with greater force.
Like all good knife and they do not belong to the dishwasher. Handles and cutting suffer greatly thereby.
Possibly missing one or two intermediate sizes of knives or a large bread knife, which can each to buy later if needed.