Aluminum Alloy RFID Card Holder Carbon Fiber Credit Card Wallet

1. Only a quarter of the size of a wallet, can hold 15 cards and 9 banknotes
2. Can save your ID card and credit card without bending over time
3. Made of aircraft-grade aluminum alloy, the smooth aluminum surface feels comfortable to the touch
4. Carbon fiber is used in sports cars, making it very strong but thin in shape
5. Built-in RFID blocking technology protects your private information from being scanned, providing digital security
6. With a C-shaped groove, you can easily slide the card out
7. Allows you to clip cash or your belt while riding as a way to carry it with you