Specialty RFID Labels - On MetalZebra’s Silverline RFID labels are optimized for use on metal surfaces. Designed and verified for use only with Zebra’s ZT411 On-Metal RFID Printer.Labels for Industrial Printers (3" ID, 8" OD)For Thermal Transfer RFID Labels - pair with Zebra's 5095 resin ribbonFor use with Zebra's ZT411 On-Metal RFID Printer