4pcs Wonder Wallet Slim Genuine Leather Wallet Card Case Credit Card Protector RFID Blocking Wallet then the printer will show

then the printer will show green light

High Security

Compatible with LiFePO4 batteries

low energy consumption

4pcs Wonder Wallet Slim Genuine Leather Wallet Card Case Credit Card Protector RFID Blocking Wallet then the printer will showProduct Features: Wonder Wallet Slim Genuine Leather Wallet, RFID Blocking Wallet Material: make with Genuine Leather Size: 130 x 100 mm 5. 12 x 3. 94 inch Feature: 1, RFID blocking, keeps cards safe. 2, 12 Card position can hold up to 24 cards (one card position can be inserted 2 cards) 3, Flexible design, fits the slimmest purses & clothes 4, Stick with one essential carry all that can store up to 24 cards and fits the slimmest of bags with the