10pcs Changeable Token Keyfobs NFC Tag Key Card Access Control Key Clone Card

Label:Yes Working with 13.56MHz frequency, can read and rewrite. UID card block 0 (UID's block) can be modified arbitrarily. Water resistant. Each comes with Key ring included. Brand New. Easy to carry. Block 0 directly with normal mif read-write device modification Compatible with all RFID reader to gain access Specifications: Material: ABS Size: as picture show Color: random color

Package Included: 10 x NFC Tag