1. Holds 1-12 cards without stretching. This slim wallet is perfect for carrying business cards, credit and debit cards, bills and more. Exterior notches allow you to easily remove cards. 2. RFID protection, effectively prevent data theft, protect personal information and financial security 3. The design of the external elastic strap makes it easier to pick and place commonly used cash invoices, and can expand the capacity 4. Material: metal 5. Size: 8.6 x 5.4 x 1.2cm 6. Weight: about 65g
