White Material: Polyester Print technology: Thermal transfer Adhesive type: Permanent Labels per pack: 3000 pc(s) Thermal transfer printable white Polyester RFID labels for use on small metal objects such a jewellery and pipes. These 'flag' style labels hold the antenna away from the metal object, reducing the interference of the metal and allowing the tag to be read. An excellent lower cost option for on-metal tagging where the durability of Silverline is not required Features Adhesive type Permanent Print technology Thermal transfer Material Polyester Product colour White Weight & dimensions Core diameter 7.6 cm Label height 1.4 cm Label width 7.6 cm Packaging data Package weight 820 g Packaging content Labels per roll 1500 pc(s) Rolls per pack 2 Labels per pack 3000 pc(s)