Features Wire Pulling System: To enable electricians to fully control and flexibly guide cables behind wooden wall, paneled wall, frame wall, wood, gypsum board, glass, plastic, plywood, pipe, junction box, floor and carpet. 2 Different Magnets: Cable tools can pass through holes of different sizes. This pull in design allows cables to pass smoothly through enclosed spaces and other obstacles, and then allows you to pull cables from the floor to the access point. Saving Working Time: Reduces damage to wall and multiple attic trips during work. You may enter the wall too much. You need to pull the cable down the back of the hollow wall or open space wall, where you can cut it. Cable Guiding Tools: Provides complete control and flexibility for electricians. Using non conductive ropes and magnetic pullers, multifunctional fishing lines are suitable for telecommunications, electrical, wall, floor conduit and other wiring installation. The Perfect Present: An ideal tool to speed up all work by laying cables, which will not damage the wall of the finished house, so that you can finish your work as neatly as possible. This will be a perfect gift for elders, DIY workers,fathers, Specification: Item Type: Magnetic Wire Puller Product Material: ABS, nylon.  Line Length: Approx. 6m / 19.69ft, length measurement error is about 5%. Application: Used for help cables to easily pass through pipe, wall, floor, ceiling, etc.  Package List: 1 x Magnetic Wire Puller 3 x Accessory 1 x User Manual Package List 1 x Magnetic Wire Puller 3 x Accessory 1 x User Manual