Description: 【Suitable for Power Tools】: This Nylon Cable Puller allows electricians to fully control and flexibly cables under wooden stud walls, panel walls, plasterboard walls, and even 25mm frame walls, floors, and carpets. And the leader navigates around obstacles up to 20 feets. 【2 Magnetic Shapes】: The cable tool can pass through holes of different sizes. This innovative lead pull design smoothly navigates cables through enclosed space, through insulation and other obstacles, and then allows you to pull the cables under the floor to your access points. 【Large Magnets Jumps Over Obstacles】: You ensure that the cable has a clear path to pass through, without knowing its exact location. The strength of the magnets is what makes this tool so effective, as the large magnets can quickly jump over obstacles like water pipes. You can run it accurately under the floor with ease. 【Saves Your Time】: Eliminate wall damage and multiple trips in and out of the attic during work. You Will Not intrude too much into the wall, needing to pull the cable from the back of the hollow wall or from the open space wall that cannot be cut into the building. The Snap Wires Guider allows you to work smart. 【Unique Gift for Men】: The powerful wire pulling tool is perfect for unclear paths. It's an ideal gift for the elderly, DIY handymen, fathers/dads, husbands, boyfriends, making a dream gift. Suitable for birthdays, Valentine's Day, Father's Day gifts. Material   Specification: Product Category: Electromagnetic Cable System Material: Nylon     Size Chart: Cable length: 20 feets/6 meters Applicable wall thickness: ≤25mm Package Includes: 1 Set Wiremag Puller