... 8mm 3.Frequency:125KHz 4 Professional production inlay,High quality RFID UHF Tag for metal surface A detailed description : 1. ... 850-960MHZ.4 Layout with:3*6-18pcs,3*7-21pcs,4*5-20pcs,4*6-24 pcs ,5 ... ,or 13.56mhz Layout 3*6-18 piececs,3*7-21 piececs,4*5-20piececs ,4*6-24 pieces ... be encapsulated within a variety of ID,IC and UHF ultra high frequency chipPrinting TypeOffset/Screen Printing/digital Printing ...