Lot of 20 Pocket Credit Card Cases RFID Security Case Identity Theft Wallets ID This listing is for 20 RFID anti-identity theft credit card cases. These ultra slim cases are lightweight and have 7 slots for cards, licenses and the like. Fits right in your pocket or purse. Made of an aluminum outer shell, plastic inside. 4-1/4" long, 3" wide about 7/8" thick. They have a very secure closure. Excellent for travel or everyday security. Can also be used as a wallet. Colors are 10 black 10 silver. When there gone, there gone. Thanks for stopping. Please visit my slow growing store read about me, my policies view other items of interest. **I always have money saving volume discounts on most items** David - thediscountretailer