Click Down MC-4 Waterproof Antishock Rubber Sealed Memory Cards Case Holder Wallet Hard Storage f. 4CF 8XD 8 Micro SD Material: ABS & Rubber 4 PCS CompactFlash(CF) socket 8 PCS Micro SD socket 8 PCS XDPictureCard (XD) socket Size(L x W x H): Approx. 11.5 x 8 x 1.5cm