Features: 1[RFID TECHNOLOGY] Reliable design, it can ensure the safety of your credit card and avoid electronic pickpocketing, ensure the safety of scanner and reader recognition, and block protection. 2[WIDE SCOPE OF APPLICATION] It can be used for travel, or in public transportation and crowded places, and is a necessary ID slot for the protective cover. 3[SHIELDING PROTECTION] Compared with most RFID shielding hard shell wallets that cannot shield 125KHz signals, it can block 13.56 MHz and 125KHz signals. 4[CONVENIENT DESIGN] With automatic card eject function, it can easily take out the card by flipping the button. 5[HIGH QUALITY MATERIAL] Using high quality metal and PU material, it is excellent in workmanship, sturdy and durable, and is an excellent gift.Item Type: Card WalletMaterial: MetalPUProduct Size: Approx. 10.5x7x2.5cm / 4.1x2.8x1.0inWeight: Approx. 89g / 3.1ozPackage Included:1 x Card Wallet