NFC Chip It can be installed on anything and programmed, and once the phone is passed over it, it is read. NTAG215 rewritable NFC tag - erasable and reusable with 540 bytes capacity, compact round design with 25mm diameter, universally compatible with Tagmo and NFC devices. We also have: Printable NFC Cards High-quality plastic NFC stands, printable. Examples: Google Maps Review Menu Social Media Apps WiFi Network Profile