The Nite Ize KnotBone Cord Lock #3 – 2 Pack includes 8 cord locks in black plastic material. These cable ties feature locking, tightening, and wrapping capabilities, making them ideal for organizing computer cables and connectors. The manufacturer offers a 1-month warranty and these units are made in China. With a unit quantity of 2, this product is a convenient and durable solution for keeping cables securely organized and managed.