Practical aluminum case for 12 cards and banknotes. Does not stuff pants and jacket pockets.✅ A thin wallet - slim wallet✅ Holds up to 12 cards✅ Metal clip or material strap for cash✅ Quick access to cards✅ Made of light and solid aluminum✅ RFID protection✅ Dimensions: 8.6 cm x 5.4 cm x 0.6 cm🚨RFID blocking wallets are designed to protect you from a particular type of theft called RFID skimming. where information from credit cards. passports and RFID-based high frequency (13.56 MHz) transport passes is read and copied