Itslife Men's RFID Blocking Leather Trifold Wallet with Back Pocket Tested & Approved by Independent Lab Tests. RFID Blocking Protection to Stop Thieves from Obtaining Personal or account information. Tested for 13.56 MHz Frequency in which the credit cards operate. Product Dimensions: 4.29 x 3.12 x 0.78 inches (11 x 8 x 2 cm) 12 Card Slots,1 Cash Slot,2 ID Window,1 Snap Coin Pocket Far Superior to many alternatives in the market today made by using household aluminum foil being used inside a wallet Noisy crinkly and most importantly not very effective in blocking signals. ITSLIFE RFID Protected Wallets are soft durable & effective. Features a unique military grade shielding technology & proprietary blocking material. Tri-fold design with snap button is made for your property safety You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!