12-piece DURO CHROME vintage 1/4inch drive socket set shows signs of wear as seen in pictures, included in the set are part numbers = 4506S / 4510S / 4512S / 4541F / 4544F / 4545F / 4549 / 2each 341 / 342 / 343 / and PROTO 44P B8812 , the red case is not a DURO CHROME case it is just a case that I put the sockets into.