Magnetic Cable Retrieval System - MP-700. A magnetic cable retrieval system which couples the cable with the pulling device through drywall, allowing the user complete control. Designed for both residential and commercial applications. Like, Comment & Subscribe to stay updated with the latest content! Follow Jonard Tools: Website: https://www.jonard.com/ Facebook: https://www.facebook.com/JonardTools/ Instagram: https://www.instagram.com/jonardtools/ Twitter: https://twitter.com/jonardtools