I got a fistful of Allen keys, about 15 sets of coils, various pieces of hardware. With one tattoo machine repair kit, and a cheap brass J hook frame, I was able to build a coil machine for under $70 with this box. Tested the coils with a multimeter. Everything works. Can confirm, it’s absolutely not junk. For $50, I made out great. Will probably order a second one just for fun. The various containers filled with screws, bushings, and other hardware was a nice touch.