This is a vintage Craftsman 9-piece combination wrench set with metric measurements. The set includes wrenches in sizes 7, 8, 10, 11, 12, 13, 14, 15, and 16, all with a 6-point drive type. The manufacturer part numbers are 42864, 42865, 42867, 42868, 42869, 42870, 42871, 42872, and 42873. This set is made in the United States and includes single items. No returns. Buyer pays any return shipping fees