5x Genuine SanDisk Ultra 16GB Class 10 SDHC Flash Memory Card Up To 80MB/s Memory Card (SDSDUNC-016G-GN6IN) with slim memory card case (5pcs) Five RETAIL Pack (16GB x 5EA) 16GB Data Storage Capacity, Class 10 - UHS-I Water / Shock / X-ray Proof Max. Read Speed: 80MB/s 266X Min. Write Speed: 10MB/s High Quality 4.5mm Slim Memory Card Case(5pcs) and Pouch(1pcs)