VINTAR 19.7 inch Adjustable Zipper Cable Management Sleeve, 4 Pack PACKAGE:12 COLOR:Multi colors SIZE:3.94 inch HIGH QUALITY MATERIAL:High Quality Silicone w/ Embedded High Grade Neodymium Magnets USEFUL: It not only can work as Cord Wrap Organizer,this multifunctional creation is highly adaptable and can be used in many different ways. EASILY MANAGABLE BUNDLE:Keep your cables tangle-free and just the right length