The goods arrived quickly, I really liked that such a large number of bits of good quality and relatively inexpensive, the bits in the case are very tight, do not hang out, the case closes well. I checked only two bits in operation, only a positive effect! Pros: A good solid case for storing bits, everything lies neatly, nothing dangles! The beat quality is good! Different cons: The only minus, not even a minus, but a tiny drawback is the lack of magnetization of the bits.