If I have any reliability issues with these, I'll edit my review. The packaging is great. You can take the lid of and stick it in your toolbox for easy storage. A few went missing but that's my fault.
Are these impact? Yes. Some of the best budget sockets I have ever used, even my co-workers bought grey pneumatic after seeing mine and using them! Are these stamped in the metal? Yes. They have a machine mark stamped into each socket as well as lighter contrasting labeling painted on them for easier identification. 1) In what country are these made, and (2) are the socket sizes stamped into metal as well as laser printed? I don't know the country of origin. The sizes are not stamped into the metal. But I think these are great sockets and they come in really nice cases. I put a full set in each of my work trucks and use them regularly. where are these made? none Is this set 6 point or 12 point sockets? It is a 6 point set