Lot of 18 SK Tools wrenches both SAE and Metric and are all in good shape with no former owners marks on them. The sizes you get are 5/8 11/16 3/4 13/16 7/8 15/16 1 8mm 10mm 11mm 12mm 13mm 14mm 15mm 16mm 17mm 18mm and 19mm. They have some scratches, a little bit of surface rust, and some have a little chrome loss.