These Aroono zip ties are seriously useful for so many organizing projects! You get 25 black nylon ties that are 16 inches long and 5.5mm wide - perfect for bundling thicker cables or securing larger items. Made from industrial-strength nylon 66 that's fire-resistant, UV-resistant, and handles temperatures from -15??C to +85??C. The self-locking design with reinforced three-tooth structure holds securely without slipping, and they have a 48lb tensile strength. Use them for cable management to tame that mess of cords behind your TV or computer, in the garden to support plants, in the workshop to organize tools, or around the house for countless quick fixes. The black color blends in nicely, and the quality is much better than those cheap zip ties that break easily. Whether you're dealing with electronic cables, holiday lights, workshop organization, or outdoor projects, these ties handle it all. They're one of those simple tools that make life so much more organized - once you have a pack on hand, you'll find uses for them everywhere!