The (2pc) Uline Truck Container Seals are high-quality cable ties designed for secure fastening. With a tensile strength of 30 lb and made of durable plastic material, these seals are ideal for tamper evident applications. Each seal is sequentially numbered for easy tracking and identification, and come in a pack of 100 per bag. The self-locking feature ensures a secure fit, and the blue color makes them easy to locate. Proudly manufactured in the United States, these Uline truck container seals provide reliable and efficient closure for various industrial and business needs.