Attachment rails of metal for price labels, namely, metal label holders for shelf edge pricing; Fastenings of metal for labels, namely, metal fastening anchors, hooks; Ties of metal for tying, namely, metal tie downs, bands of metal for tying-up purposes; Fastening devices of metal, namely, metal fastening anchors, hooks, metal label holders for shelf edge pricing, for displaying references and prices on shelves and at check-outs