The Cord Management Organizer Kit includes 4 black cable sleeves made of nylon, plastic, and rubber materials. The sleeves are designed with a split-end for easy cable organization. Each sleeve comes with 41 self-adhesive labels for easy identification and organization of cables. The organizer kit is ideal for managing computer cables and connectors, providing a neat and organized workspace for networking and computing tasks. Made in China, the natural finish ensures a durable and reliable cord management solution.