Memory Card Case, WOVTE&reg; Portable 8 Pages and 22 Slots SD SDHC MMC CF Micro SD Memory Card Case Holder Pouch Zippered Storage Bag (Black) - 3 Pack Material: durable soft nylon, PVC and alloy. 8 pages with 22 card compartments(4 slots for big memory cards like CF card, while 18 slots for smaller ones like SD card. Can well protect your memory cards from dirt, dust, bumps, scratches and other damages. Zippered closure design, water repellent and anti-static inner material. Stylish Memory Card Case with zipper closure!