Very cool set. The set appears to be well made. The tool appears to be of premium quality. Most impressive is the ring ratchet wrench in the set. Having a ratcheting box wrench with sockets that snap into the ratchet is very smart. Sizes from 8mm to 19mm with just a few elements are great. Now about beats. While it appears to be well made, it is a bit difficult to operate with a ratchet ring spanner. Also, the bits are oversized so they won't fit in your regular impact wrench. It comes with a receptacle for the included bits and standard 1/4" bits. Definitely worth buying other than the "little" issues with the beats.