This set can be safely recommended as an absolutely universal tool for those who need to twist a lot and with effort))) Its pros: The set contains almost everything you need. Ratchets of excellent quality, connections with a button for quick dismantling of bits and nozzles. Cool case with metal clasps. The bits themselves are of excellent quality, the chrome holds on quite tightly - with infrequent, home use, they will delight the eye with shine for a long time. This is the third product of this company that I take for use at home. The first was a set of bits for a screwdriver - still like new, not a single one has been eaten. The second was a balloon key for a car - I have been using it for the third year. Got cons: What's not to like here? The only drawback is that it is heavy, contagious))) But on the other hand, this is still a plus, because a high-quality metal tool, and even in such a quantity, cannot be light.