Features: Brand new and high quality Keep your credit card information secure with our automatic aluminum card holder. Our lightweight wallet is crafted from quality aluminum alloy and PU material, ensuring durability and convenience. The blocking security technology will protect your Card and Credit Card from the unwanted scanners. Designed for individuals who frequently use credit cards, whether for business or personal purposes. Perfect for various occasions such as business meetings, social gatherings, and everyday use, providing quick access to your essential cards. Stay organized and stylish with our minimalist wallet, offering effortless card storage and easy retrieval. Specifications: Material: PU and aluminum Optional Color: 01,02,03,04,05,06,07,08,09,10 Size:app. 6.5x2x9.7cm /2.55x0.78x3.81in Quantity: 1pc Package Includes: 1pc Card holder note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.