New Armstrong 12 PC. Shallow SAE & Metric 3/8" Drive 12PT Socket Set. They have some light scratches from being with other tools, but never been used. Sizes include 10MM, 11MM, 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8".