Deyard Water-resistant Memory Card Case Shockproof Memory Card Carrying Box 24 Slots + Pouch Zippered Storage Memory Card Bag 22 Slots for SD SDHC MMC CF Micro SD Cards Water -resistant Memory Card Case is made of polycarbonate, you can put 24 pieces memory cars in this case, including 12 pieces of SDHC / SDXC cards and 12 pieces of MicroSD cards. Zippered Storage Memory Card Bag is made of nylon, EVA and PVC, it has 8 Pages with 22 slots holder, 4 slots for big memory cards like CF card, 18 slots for smaller ones like SD card. Effectively protection against damage from water, sand, dust, bumps, scratches and other damages. The cards store insert drawers securely in the hard rubber and be easy to remove. Cards are NOT included, only cases. 60days money back guarantee and 12months warranty 1X Water -resistant Memory Card Case 1X Zippered Storage Memory Card Bag 1X Deyard Superfine Fiber Cloth Material: ABS + PC + TPU + Silicone Stores: 12 SD cards and 12 micro SD cards Color: Black Size(L X W X D): 143mm X 80mm X 28mm Weight: 154g Material: Nylon, EVA and PVC Size: 115mm X 60mm X 20mm Weight: 30g Color: Black