Seller: notime (12,417) 100% , Location: Pittsburgh, Pennsylvania, Ships to: US, Item: 152689332127 This run of collar discs is from a local collection and the ones listed today were kept aside by the collector as unusual or better pieces, many having unusual manufacture characteristics, theater made, odd materials, service branches, etc. All are standard sized discs. If there is no nut or clip on back, we did not get them with the piece and they are not available. ALL ITEMS ARE ORIGINAL AND PERIOD. See image and title for any info, and ask any questions you may have! We always offer combined shipping through our invoice, so wait to pay until you get it, if you have multiple purchases!