... RFID StickerNFC Adhesive RFID Tag , Anti-metal RFID Tag , RFID Sticker Tag with NXP Ultralight chip ,Mifare 1K chip ,I-CODE ... phone payment system,electronic tickets ,mobile phone wallet .6: )Exist antenna size : 75X45mm ,52X15.15mm ,37X22mm,32X32mm ,φ25mm ,φ22mm,21X11.5mm ... capabilities to support secure applications Any interested in our NFC sticker and printed label ,please be free to contact us and ...