RFID Blocking: Aluminum RFID Blocking Credit Card Holders can be used to jam RFID/NFC signals, preventing your personal or private information from unauthorized scanning and malicious theft, safely and securely protecting your property and information7 Card Slots: Credit card sleeve has 6 separate card slots for up to 12 cards; latch provides secure closure and easy opening to prevent slipping and loss of credit cardsPREMIUM MATERIAL: The metal travel wallet is made of high quality aluminum and PVC plastic, which is waterproof, sturdy, and reliable, allowing you to use it for a long time, effectively protecting your ID card, business card, credit card, etc.ATTRACTIVE COLORS: You will get 2 pieces of credit card holders with attractive gloss and beautiful appearance, easy to match your style and show your eleganceEasy to carry: The business card holder is light and compact, easy to carry, can be put into a pocket or handbag when traveling, does not take up space; rounded corners will not hurt your clothesWe only sell card packs, not other items in the picture.Due to differences in different monitors, the pictures may not reflect the actual color of the item.Due to manual measurement, please allow slight size error.