1. The RFID anti-theft card slot can hold 5-6 bank cards 2. Push the button to eject the card, easy to operate 3. Internal structure: metal card slot + independent card slot + banknote slot + tracker slot (separable) 4. Material: PU, Anodized Aluminum 5. Dimensions: 7 x 10.2 x 2cm 6. Weight: 108 grams 7. Note: The product is only a card holder, does not contain other