RF label 1.size,frequency,lock,color can be chooesed. 2.OEM is welcome. 3.packing is according to customers' demand RF label.1.Dimension"40*40mm,50*50mm,30*40mm,or Dia 40mm or others.2.Frequency:8.2MHZ/9.2MHZ.3.Lock:deactivatable/non-deactivatable4.color:barcode/white/customized5.Qty:as customers' requirements6.Packing:carton or as customers' demand