These are Kootion U215 USB 2.0 flash drives available in a range of capacities from 1GB all the way up to 32GB. They come in bright, fun colors and have a handy LED activity light so you know when they're working. Perfect for storing documents, photos, music, or transferring files between computers. They're compatible with PCs and laptops, and come with a 1-year warranty. Made in China. Whether you need a small drive for school presentations, a bunch for giveaway events, or just cheap storage for backups, these get the job done. USB 2.0 isn't the fastest, but it's fine for everyday use. You can buy them individually or in lots of 5 or 10. A simple, reliable, and affordable way to carry your digital stuff. Great for students, teachers, or office use.