JJC MC-XQDSD7 Water-Resistant Storage Memory Case Protector For 3XQD + 4SD Cards JJC MC-XQDSD7 Memory Card Case Rugged waterproof design Extremely strong water-resistant polycarbonate resin materials Holds 3x XQD cards plus 4x SDHC/SDXC cards Keeps your memory cards safe from dirt, scratches and water