RFID anti-metal tags is also known as on metal RFID tag or RFID tag for metal, anti metal RFID label, metal adhesive RFID label. It is made of special rubber magnetic sticky film and electronic tag on its back side. This type of tag technically successfully solves the issue of unable to read the RFID when it is attached to a metal surface. RFID anti-metal tag is also known as metal RFID tag, anti metal RFID label, metal adhesive RFID label. It is made of special rubber magnetic sticky film and electronic tag on its back side. This type of tag technically successfully solves the issue of unable to read the RFID when it is attached to a metal surface.