Appears to be a quality snap ring pliers. I'm guessing they came packaged in a ziplock case with each pliers individually wrapped in plastic with a little machine oil on the swivel. My only complaint is that I didn't realize the size of the jaw pins when I bought them. would be, and they're too big to be useful for what I wanted them for. I wanted them for removing and installing VERY small snap rings on brushless R/C motors, but unfortunately they don't work for that purpose. However, I will be saving this set and adding it to my toolbox as you never know when you may need something like this.