ELV CC3 22 Slots Wallet (Jet Black) This ELV memory card carrying case keeps your memory cards organized and labelled inside. Perfect storage and travel accessory for your photo / video camera, mobile phone, audio player / recorder and other memory card devices. Each memory card case has 22 slots in total: 18 small slots that hold cards up to 24mm wide and 4 large slots that hold cards up to 43mm wide. The case has good quality zipper, is made of durable polyester fabric and nylon, which makes it water resistant and has velvety coushioned interior that does not allow the memory cards to fall. It's tough and lightweight, so it will protect the case contents.All 22 slots (small and large) will fit SD, SDHC, Mini SD, Micro SD, Memory Stick Pro Duo, XD and MMC cards. ELV Memory Card Case is made in India and has 30 Days warranty on manufacturing Defect (Memory cards not included).