Top features: - Twin pack means you've got twice the storage - Capture and save Full HD photos and videos - Durable design is perfect for any weather Twin packTwin pack of memory cards means you have memory cards available for two of your devices. Each memory card has a 16 GB capacity, providing plenty of room for photos and videos.Capture and save Full HDAdd high-performance storage to your smartphone, tablet or digital camera with the SanDisk Extreme Plus Class 10 SD Memory Card. With fast read and write speeds, you can create high-quality Full HD videos using a DLSR or digital camcorder.With advanced error correction and accelerated write speeds, you can ensure that no data is lost and nothing is corrupted.Durable designThe Extreme series cards are built for durability and are water, freeze and shock proof, so that you can use it any almost any condition. From taking photos in cold climates to keeping documents on your phone safe, you can rely on the SanDisk Extreme Plus Class 10 SD Memory Card.