This is a lightly used, 1/4″, 3/8″, 1/2-drive metric and standard, socket and wrench tool set. It includes some hex keys and screwdriver handle with bits. There are a couple bits missing, and maybe one or two hex keys. I believe it was the 220 piece set (minus the couple missing pieces). It comes in a molded plastic storage case. Note 1: The plastic case when lifted by the handle sometimes cause the 2 Phillips fasteners (see picture of top tray, it’s the one with the box wrenches) on the top tray to loosen causing the tray to detach and tools spill. Note 2: Please review the pictures carefully so you can see what the set comes with, and note the few missing pieces. The value is in the tools. These are nice, quality US-made tools.