BHWallet® RFID Aluminum Accordion Wallet, With Various Pattern Style Brushed Aluminum – great look and feel For Men AND Women Holds up to 7 cards + a small amount of cash RFID protection for cards with embedded chips Easy to open and close Fits easily in front pockets or the smallest travel purse Accordion style compartments allow easy viewing and quick access to cards The BHWallet® With Various Pattern Style Aluminum RFID Accordion Wallet provides Radio Frequency ID (RFID) or identity theft protection when traveling. Some credit cards have a "smart chip" embedded into the card. The aluminum case protects your cards inside from being read electronically. The BHWallet® New Pattern RFID Aluminum Accordion Wallet is made of sleek looking, lightweight, brushed aluminum. The accordion inside the RFID wallet holds about 7 cards plus a small amount of folded cash. Due to the compact design, (to fit in front pockets and small travel bags), it is not recommended to exceed the recommended number of cards. Colors: Black, Silver, Red and Purple Size: 4-1/4 x 2-3/4 x 3/4" Weight: 3 oz Materials: Aluminum, Plastic