<![CDATA[EC21 Product Catalogs - passive metal rfid tag]]> <![CDATA[Smallest Size 3*2*2mm/12x4x1.6mm Passive UHF Rfid Sticker Tags Anti Metal for Anti-theft]]> <![CDATA[NFC NTAG216 Sticker]]> <![CDATA[HUAYUAN Various Size PVC Disc RFID Coin Tags]]>