13.56MHz HF ISO 14443A MF 1K RFID Wooden Key Card for Hotel RFID LockAbout MF 1K chip cards :MF 1K chip with 1024 byte memory , 14443A protocol , data encoding is OK , MF 1K chip card is normal Key cards for Hotel RFID Lock .Basic Feature : Custom logo printed is OK ,and the colour is light than PVC cards ;Size :85.5*54 ,customized size is OK ;Thickness :1.2~1.4mm ;Material : wooden ,include Maple..