Lacdo Memory Card Carrying Case Holder Pouch Bag 8 Pages and 22 Slots for SD SDHC MMC CF Micro SD Storage Protector + 2 FREE SD Adapter (Grey) 8 pages durable plastic pages - 22 memory card compartmentsc. Free Two Case. 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. Zippered closure design, water repellent and anti-static inner material. Can well protect your memory cards from dirt, dust, bumps, scratches and other damages. External dimension: 4.33 x 2.52 x 1 inches.