The SanDisk Ultra 16GB USB 3.0 Flash Drive 2-Pack in Black offers fast read speeds of up to 100MB/s, making it ideal for transferring large files quickly. With a storage capacity of 16GB per drive, this USB flash drive set is perfect for storing and accessing your data on the go. The drives also feature password protection for added security, ensuring your files are safe and secure. The compact design of 2.9 inches in length, 8 inches in height, and 0.4 inches in width makes it convenient to carry and use with computers. With a manufacturer warranty of 5 years, you can trust the reliability and longevity of these SanDisk Ultra USB 3.0 Flash Drives.