The Alex Tech 10ft-1/2 Inch Cord Protector Wire Loom Cable Sleeve in black is designed to protect and organize cables and wires. Made by the brand Alex Tech, this cable sleeve has a diameter of 3/4 inch and a length of 10 feet. It provides a durable and easy way to cover and protect cables from damage and clutter, making it ideal for use in various computer setups and networking installations. With its split design, it allows for easy installation and organization of multiple cables simultaneously.