How many times have you mislaid or lost a memory card, or wished you had a spare one to hand? The Summit SD card case is just what you need! It holds 4x SD cards and 4x Micro-SD cards, either separately or together. The semi-opaque shell is impact-resistant and the SD cards slot easily into the protective silicone insert. The included swivel hook allows the case to be attached to a keyring, strap or other item.