Description: This case can safely store all your memory cards, and when you bring it home, you won't have to worry about storing memory cards. Specifications: case universal transport for memory card. Interior waterproof/anti-static material. A total of 22 slots for 18 SD/SDHC/MMC/xD/Sony Memory Stick Pro Duo/MiniSD cards or MicroSD card slots (inside the adapter). For CF card/SmartMedia/MicroDrive or Nintendo DS. Package includes: 1 x micro sd xd card case does not include memory card. Features: Product name: storage bag Material: PVC Size: length 11.5cm * width 6cm, thickness 2cm Package included: 1x storage bag Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thanks! 2. Please allow 0.1-2cm measuring deviation due to manual measurement.