RFID Labels - Zebra PolyPro 3000T - General Purpose - 3.875" x 0.45" (98.4mm x 11.4mm) - Thermal Transfer - Permanent Adhesive - Not Perforated - Zebra ZBR2000 Inlay - 3" Core - 8" OD. 5000 Labels/Roll - 1 Roll Per Case - Priced Per Case. Compatible With RXi4/ZT400R/ZT600/ZE500R.