Portable 22 Slots SD SDHC MMC CF Micro SD Memory Card Holder Pouch Case Zippered Storage Bag Protector (Blue) Color: mainly blue. Material: durable soft nylon, PVC and alloy. Size (L*W*T): about 11*6.5*2cm. The 22 slots memory card holder case pouch consists of: 18 card slots for SD SDHC MMC XD Sony Memory Stick Pro Duo Mini SD or Micro SD (in adapter); 4 card slots for CF cards SmartMedia cards MicroDrive or Nintendo DS games cards. Can well protect your memory cards from dirt, dust, bumps, scratches and other damages. Zippered closure design, water repellent and anti-static inner material. Portable and practical design, easy to use and convenient to carry.