RFID Blocking Wallet Credit Card Case,ER CHEN Blocking Card Holder Aluminum Prevent Electronic Scan Theft(A6) A must have for business and travel, keep the worry away and be protected all the time Lightweight but sturdy for convenience and dependability Effortless clicking latch shuts securely and opens with a simple push; rounded corners are comfortable for carrying in pocket All slots fit common sized credit cards and ID; 100% satisfaction guaranteed; return for a full refund if you are not happy for any reason; no questions asked