This listing is for two (2) SanDisk Extreme III 16GB CompactFlash memory cards with a storage capacity of 16GB each. These cards are perfect for high-speed storage of your camera, drone, or other photography accessories. The cards are made by SanDisk, a trusted brand in the industry, and are designed for reliable and durable use. With a transfer speed of up to 30MB/s, these cards are fast and efficient. They are compatible with a wide range of devices that use CompactFlash format, making them versatile and convenient. Whether you're a professional photographer or just need extra storage for your hobby, these SanDisk Extreme III cards are a great choice.